On the solvability of an initial-boundary value problem for a non-linear fractional diffusion equation

1.   Introduction

The complexity of real-world systems makes it challenging for decision makers to select the most appropriate option among the various options available. Even though condensing is difficult, it is not impossible. It proves difficult for many businesses to set goals, incentive systems, and viewpoint restrictions. In decision making (DM), therefore, multiple objectives must be considered at the same time. Multiple-attribute DM (MADM) is the process of choosing the most appropriate option from many possibilities. The MADM team deals with a wide range of MADM problems on a daily basis. As a result, researchers need to improve their DM skills. DM problems are of interest to a number of researchers. Real life systems often present MADM problems due to their complexity, consequently introducing uncertainty to the evaluation information. The possibility that artificial intelligence (AI) could contribute significantly to addressing the grand social challenges of the future has been emphasized by Kaplan and Haenlein ^[1]. Margetts and Dorobantu ^[2] have explained the concept of major economies promoting AI research and development with substantial policy interventions. It has been argued that the key technical subsystems that define the current AI paradigm include machine learning, neural networks, natural language processing, smart robots, knowledge graphs and expert systems ^[3,4]. As well as ethical concerns, AI negatively impacts democracy and the labor market, which is a risk to society. The assessment of these risks and opportunities requires interdisciplinary technology assessment (TA). AI is perceived as a general-purpose technology according to a number of studies. Online platforms not only provide profit from deep learning technology, they also provide highly effective social governance tools. Furthermore, AI's potential to transform society continues to increase with its application in specific economic and financial areas ^[5,6]. To better understand the potential impacts and necessary governance of AI, this study intends to identify critical AI research topics from a TA perspective. It can be challenging for decision-makers to decide what action to take as real-world systems continue to evolve. Despite the difficulty, it is possible to reduce many goals to one. Several businesses have found it difficult to restrict people's goals, motivations, and viewpoints. Multiple goals must be considered simultaneously when people or committees make decisions. The decision-makers are unable to select the most practical course of action based on this view. The best option is therefore identified by decision makers using more practical and reliable methods. An efficient interactive DM framework for robotic applications has been discussed by Agostini et al. ^[7].

Many authors have contributed to this field of study by using different techniques. As a result of the uncertainties the following sets have been developed: fuzzy set (FS) ^[8], intuitionistic FS (IFS) ^[9], interval valued FS (IVFS) ^[10], vague set (VS) ^[11], Pythagorean FS (PyFS) ^[12], Pythagorean IVFS (PyIVFS) ^[13] an aggregation operator (AO), spherical FS (SFS) ^[14], and neutrosophic FS (NFS) ^[15]. Xu ^[16] discussed the concept of regression prediction for fuzzy time series. The membership grade (MG) in a set consists of degrees of belongingness that lie between 0 and 1. As a result, Atanassov ^[9] introduced the concept of an IFS and the condition that the sum of MG with a non-membership grade (NMG) is less than one. The DM approach sometimes generates a single problem when the sum of the MGs and NMGs exceeds one. The concept of the PyFS was developed by Yager ^[12] to generalize the IFS by ensuring that the square total of its MG and NMG does not exceed one. Expanding the scope of the PyFS, Yager ^[17] developed the $q$-rung orthopair FS (q-ROFS). In terms of their outcomes, the MG and NMG were constrained within $[0, 1]$. By definition, the $q$-ROFSs are extensions of IFSs and PyFSs: if $q$ = 1, they transform into IFSs, and if $q$ = 2, they transform into PyFSs. The concept of $q$-rung orthopair IVFSs and their properties were discussed by Joshi et al. ^[18]. A generalized orthopair FS was introduced by Yager ^[19]. They proved that every PyFS is a $q$-ROFS, but the converse is not true. For an example, $(0.8)^{2}+ (0.75)^{2} = 1.2025 > 1$ and $(0.8)^{3}+ (0.75)^{3} = 0.933875 \leq 1$. Habib et al. ^[20] used an improved possibilistic programming approach for supply chain networking. Sarkar et al. ^[21] applied an advanced approach of metaheuristic approaches for reverse logistics management. Besides other studies ^[22,23] have been found to not apply a fuzzy or uncertainty concept to find the optimum solutions.

According to these hypotheses, the neutral state cannot be demonstrated (neither favor nor disfavor). Cuong and Kreinovich ^[24] proposed the notion of a picture FS, and they used three pointers; positive, neutral and negative, with a total of not more than one grade. Moreover, it has more advantages than the IFS and PyFS for a few applications ^[25,26,27] in terms of supporting the use of these sets for DM. Owing to Liu et al. ^[28], the idea of a generalized PyFS with an AO was introduced and its applications were described. The characteristics of PyIVFSs with AOs were described by Rahman ^[29,30] and Yang ^[31]. DM challenge a one problem, where the sum of the truth MG (TMG), the interminacy MG (IMG) and falsity MG (FMG) is greater than one. Thus, Ashraf et al. ^[14] proposed an SFS with a square total of TMG, IMG, and FMG less than one. According to Fatmaa and Cengiza ^[32], SFS could be conceptualized by using the technique for order of preference by similarity to ideal solution (TOPSIS) approach. A study, conducted by Liu et al. ^[33], examined the topic of particular types of $q$-rung picture FSs with an AO for DM in 2020. The q-ROFS is a generalized orthopair FS which quantifies vague information comprehensively. Yang et al. ^[34] introduced the notion of $q$-rung orthopair normal fuzzy AOs and their application in MADM. As a result of Yager ^[19], the concept of $q$-ROFSs emerged as the most significant generalization of PyFS. A $q$-ROFS must contain the sum of the MG's $q$th power and NMG's $q$th power within the unit interval $[0, 1]$, and when rung $q$ increases, the orthopair's range satisfies the boundary restriction. In this sense a $q$-ROFS is more powerful and useful than IFSs and PyFSs because they are special cases of the $q$-ROFS. The basic properties of $q$-ROFSs have been described by Yager and Alajlan ^[35]. The concept of orbits was proposed by Ali ^[36] for another view of $q$-ROFSs. A number of concepts have been proposed by Liu and Wang ^[37], including $q$-ROF weighted averaging ($q$-ROFWA) and $q$-rung orthopair fuzzy weighted geometric ($q$-ROFWG). Liu and Liu ^[38] combined Bonferroni means (BMs) with the q-ROFS to study the q-rung orthopair fuzzy BM operators and geometric BMs with their desirable properties. Jana et al. ^[39] initiated the q-rung orthopair fuzzy Dombi averaging and geometric AOs. Wang et al. ^[40] explored the combined concept of Muirhead mean (MM) operators and the q-ROFS to obtain new AOs that are q-rung orthopair fuzzy MM operators. An idea of $q$-rung orthopair normal FSs was presented by ^[41], wherein its operational laws and a score function were defined. In addition to those operators, they initiated some aggregation operations for the same concept, known as $q$-rung orthopair neutrosophic fuzzy weighted averaging ($q$-RONFWA) and $q$-rung orthopair neutrosophic fuzzy orhopair weighted averaging ($q$-RONFOWG). A further discussion of hesitant $q$-ROFWA and hesitant $q$-ROFWG operators was presented by Hussain et al. ^[42]. The generalized and group generalized averaging operations using the q-rung orthopair fuzzy information were proposed by Hussain et al. ^[43].

Recently, neutrosophic logic and sets theory were introduced. Neutrosophy refers to the knowledge of neutral thought, and that neutrality is the main difference between an FS and IFS. The concept of a neutrosophic set (NSS) was introduced by Smarandache ^[44]. A degree of truth, an indeterminacy degree and a falsity degree were assigned to each proposition in this logic. An NSS is a set in which every element of the universe has a degree of truth, indeterminacy and falsity, respectively, between 0 and 1. Philosophically, the NSS generalizes a classical set, an FS and an IVFS. A method based on AOs for multi-criteria DM (MCDM) under interval neutrosophic conditions was presented by Ye ^[45]. A discussion of interval-valued neutrosophic set in MCDM problems was presented by Zhang et al. ^[46]. The VS was introduced by Biswas ^[11]. In VS, two functions are defined, namely, a TMG $t_{v}$ and an FMG $f_{v}$, with $t_{v}(x)$ denoting the TMG of $x$ derived from the evidence for $x$, and $f_{v}(x)$ denoting the FMG of $x$ derived from the evidence against $x$, as well as $t_{v}(x)$ and $f_{v}(x)$ belonging to $[0, 1]$ and the sum is not exceed one. There are several recognized applications of IVFSs and FSs, which are extensions of a VS ^[47,48,49]. As suggested by Zhang and Xu ^[50], a PyFS should be expanded to include MCDM by using TOPSIS. Hwang and Yoon ^[51] evaluated MADM practical problems in their discussion. Jana and Pal ^[52] investigated the generalization of the bipolar fuzzy soft set (BFSS) with applications. Jana ^[53] developed an approach to DM based on an extended bipolar FS with multi-attributive border approximation area comparison. A novel approach for robust single-valued NS AOs was developed by Jana and Pal ^[54] for BFSS. In a study by Jana et al. ^[55], the PyFS was implemented with DOMBI AOs. According to Ullah et al. ^[56], distance measuring in complex PyFSs can be applied to practical pattern recognition applications. Under the conditions of MADM, Jana et al. ^[57] introduced AOs that were derived from trapezoidal NS algorithms. According to Jana and Pal ^[58], MCDM can be realized by combining the NS with DOMBI power AOs. A study of MADM spherical vague normal operators was conducted by Palanikumar et al. ^[59], who evaluated and their applications in farmer selection. Recently, Ulucay ^[60,61] and Ulucay et al. ^[62] discussed the concept of the generalization of neutrosophic soft set and its various applications. The authors of ^[63,64] studied neutrosophic applications. Lu et al. ^[65] discussed the concept of consensus progress for group DM in social networks with incomplete probabilistic hesitant fuzzy information. Lu et al. ^[66] combined the concept of social network clustering and consensus-based distrust behavioral management for large scale group DM with incomplete hesitant fuzzy preference relations.

Recently, Jana et al. ^[67] described the MCDM technique by using single valued triangular neutrosophic Dombi AOs. Palanikumar et al. ^[68] presented the idea of a Pythogorean interval-valued neutrosophic normal set (PyIVNNS) with AOs. A significant role is played by the AOs in the solution of MADM problems. Under the conditions of PyFS weighted, ordered weighted and weighted power circumstances, Yager ^[12] presented some geometric and averaging AOs. In a subsequent study, Peng and Yuan ^[69] examined several fundamental features of PyFSs based on AOs. By using AOs, this study obtains $q$-rung log Pythagorean neutrosophic vague normal set (PyNVNS) information. The remainder of this paper is organized as follows. The Pythagorean neutrosophic set and VS information is described in Section 2. The definition and some operations of $q$-rung log PyNVNSs are provided in Section 3. This study discusses the relation between $q$-rung log PyNVNS and neutrosophic fuzzy numbers (NFNs). Therefore, $H_{1} = ([\log{T_{H}}_{1}, \log{(1-F_{H}}_{1})],$ $[\log{I_{H}}_{1}, \log{I_{H}}_{1}], [\log{F_{H}}_{1}, \log{(1-T_{H}}_{1})]) =$ $([1, 1], [1, 1], [0, 0])$ and $H_{2} = ([\log{T_{H}}_{2}, \log{(1-F_{H}}_{2})], [\log{I_{H}}_{2}, \log{I_{H}}_{2}],$ $[\log{F_{H}}_{2}, \log{(1-T_{H}}_{2})]) = ([1, 1], [1, 1], [0, 0])$ which is known as the distance between $q$-rung log Pythagorean neutrosophic vague normal numbers (PyNVNNs), is transformed to the distance between NFNs. Section 4 discusses MADM from the perspective of the Hamming distance (HD) and Euclidean distance (ED) with $q$-rung log PyNVNNs. We demonstrate that the existence an interaction between MADM and AOs for $q$-rung log PyNVNNs in Section 5. Section 6 discusses an application of $q$-rung log PyNVNSs, as well as presents the insert algorithm, flowchart and numerical example. The conclusion is provided in Section 7. Accordingly, the paper has the following outcomes:

$(ⅰ)$ A number of algebraic properties of $q$-rung log PyNVNSs have been established such as associativity, distributivity, and idempotency.

$(ⅱ)$ A $q$-rung log PyNVN is characterized by HD and ED. The purpose of this method is to calculate the ED between two $q$-rung log PyNVNNs. In addition, the idea of converting $q$-rung log PyNVNNs into NFNs discussed.

$(ⅲ)$ The purpose of this study was to demonstrate numerically that MADM and AOs can be applied to real world problems by using the $q$-rung log PyNVNSs. There is a need to develop an algorithm for $q$-rung log PyNVNs. Additionally, this study entailed using a $q$-rung log PyNVNN algorithm to determine a normalized decision matrix based on the response matrix.

$(ⅳ)$ It is imperative that an ideal value can be determined for each of the concepts referenced in the $q$-rung log Pythagorean neutrosophic vague normal weighted averaging (PyNVNWA), $q$-rung log Pythagorean neutrosophic vague normal weighted geometric (PyNVNWG), $q$-rung log generalized PyNVNWA (GPyNVNWA), and $q$-rung log generalized PyNVNWG (GPyNVNWG).

$(ⅴ)$ As a result, the decision maker can select the ranking results based on their preference by referring to the $q$-rung log PyNVNWA, $q$-rung log PyNVNWG, $q$-rung log GPyNVNWA, and $q$-rung log GPyNVNWG operators in a flexible manner.

$(ⅵ)$ It is observed that some examples are examined in order to assess the validity of the proposed models.

$(ⅶ)$ Results of DM are found based on $q$.

2.   Basic concepts

This section reviews the concepts of the PyFS and VS.

Definition 2.1. Let $U$ be the universal set. The PyFS $H = \Big\{\varepsilon, \big\langle \tau^{T}_{H}(\varepsilon), \tau^{F}_{H}(\varepsilon)\big\rangle \big| \varepsilon \in U\Big\}$, where $\tau^{T}_{H}: U \rightarrow [0, 1]$ and $\tau^{F}_{H}: U \rightarrow [0, 1]$ denote the MG and NMG of $\varepsilon \in U$ to $H$, respectively and $0 \preceq (\tau^{T}_{H}(\varepsilon))^{2}+(\tau^{F}_{H}(\varepsilon))^{2} \preceq 1$. For convenience, $H = \big\langle \tau^{T}_{H}, \tau_{H}^{F} \big\rangle$ is called the Pythagorean fuzzy number ^[12].

Definition 2.2. The $q$-rung FS $H = \Big\{\varepsilon, \big\langle \tau^{T}_{H}(\varepsilon), \tau^{F}_{H}(\varepsilon)\big\rangle \big| \varepsilon \in U\Big\}$, where $\tau^{T}_{H}: U \rightarrow [0, 1]$ and $\tau^{F}_{H}: U \rightarrow [0, 1]$ denote the MG and NMG of $\varepsilon \in U$ to $H$, respectively and $0 \preceq (\tau^{T}_{H}(\varepsilon))^{q}+(\tau^{F}_{H}(\varepsilon))^{q} \preceq 1$, where $q\succeq 1$. The degree of indeterminacy $\pi(\varepsilon) = {\left((\tau^{T}_{H}(\varepsilon))^{q}+(\tau^{F}_{H}(\varepsilon))^{q}-(\tau^{T}_{H}(\varepsilon))^{q}(\tau^{F}_{H}(\varepsilon))^{q}\right)}^{1/q}$. For convenience, $H = \big\langle \tau^{T}_{H}, \tau_{H}^{F} \big\rangle$ is called the $q$-rung fuzzy number ^[19].

Definition 2.3. The PyIVFS $H = \Big\{\varepsilon, \Big\langle\widetilde{\tau^{T}_{H}}(\varepsilon), \widetilde{\tau^{F}_{H}}(\varepsilon)\Big\rangle \Big| \varepsilon \in U\Big\}$, where $\widetilde{\tau^{T}_{H}} : U \rightarrow Int([0, 1])$ and $\widetilde{\tau^{F}_{H}}: U \rightarrow Int([0, 1])$ denote the MG and NMG of $\varepsilon \in U$ to $H$, respectively, and $0 \preceq (\tau_{H}^{T+}(\varepsilon))^{2} +(\tau_{H}^{F+}(\varepsilon))^{2} \preceq 1$. For convenience, $H = \Big\langle \Big[\tau_{H}^{T-}, \tau_{H}^{T+}\Big], \Big[\tau_{H}^{F-}, \tau_{H}^{F+}\Big]\Big\rangle$ is called the Pythagorean interval-valued fuzzy number ^[13].

Definition 2.4. The $q$-rung IVFS $H = \Big\{\varepsilon, \Big\langle\widetilde{\tau^{T}_{H}}(\varepsilon), \widetilde{\tau^{F}_{H}}(\varepsilon)\Big\rangle \Big| \varepsilon \in U\Big\}$, where $\widetilde{\tau^{T}_{H}} : U \rightarrow Int([0, 1])$ and $\widetilde{\tau^{F}_{H}}: U \rightarrow Int([0, 1])$ denote the MG and NMG of $\varepsilon \in U$ to $H$, respectively, and $0 \preceq (\tau_{H}^{T+}(\varepsilon))^{q} +(\tau_{H}^{F+}(\varepsilon))^{q} \preceq 1$. For convenience, $H = \Big\langle \Big[\tau_{H}^{T-}, \tau_{H}^{T+}\Big], \Big[\tau_{H}^{F-}, \tau_{H}^{F+}\Big]\Big\rangle$ is called the $q$-rung interval-valued fuzzy number ^[18].

Definition 2.5. The Pythagorean neutrosophic set $H = \Big\{\varepsilon, \big\langle \tau^{T}_{H}(\varepsilon), \tau^{I}_{H}(\varepsilon), \tau^{F}_{H}(\varepsilon)\big\rangle \big| \varepsilon \in U\Big\}$, where $\tau^{T}_{H}: U \rightarrow [0, 1]$, $\tau^{I}_{H}: U \rightarrow [0, 1]$ and $\tau^{F}_{H}: U \rightarrow [0, 1]$ denote the TMG, IMG and FMG of $\varepsilon \in U$ to $H$, respectively and $0 \preceq (\tau^{T}_{H}(\varepsilon))^{2}+(\tau^{I}_{H}(\varepsilon))^{2} +(\tau^{F}_{H}(\varepsilon))^{2} \preceq 2$. For convenience, $H = \big\langle \tau^{T}_{H}, \tau^{I}_{H}, \tau_{H}^{F} \big\rangle$ is called the Pythagorean neutrosophic fuzzy number ^[68].

Definition 2.6. (ⅰ) A VS $H$ in $U$ is a pair $(T_{H}, F_{H})$, where $T_{H} : U \rightarrow [0, 1]$ and $F_{H} : U \rightarrow [0, 1]$ are mappings such that $T_{H}(\varepsilon) + F_{H}(\varepsilon) \preceq 1, \forall \varepsilon \in U$; additionally, $T_{H}$ and $F_{H}$ denotes the truth and false membership function respectively.

(ⅱ) $H(\varepsilon) = [T_{H}(\varepsilon), 1- F_{H}(\varepsilon)]$ is called the vague value of $\varepsilon$ in $H$ ^[11].

Definition 2.7. (ⅰ) A VS $H$ is contained in VS $H_{1}$ and $H \subseteq H_{1}$ if and only if $H(\varepsilon) \preceq H_{1}(\varepsilon)$. That is, $T_{H}(\varepsilon) \preceq T_{H_{1}}(\varepsilon)$ and $1- F_{H}(\varepsilon) \preceq 1- F_{H_{1}}(\varepsilon), \forall \varepsilon \in U$.

(ⅱ) The union of two VSs $H$ and $H_{1}$ and $X = H \cup H_{1}$, $T_{X} = max\{T_{H}, T_{H_{1}}\}$ and $1- F_{X} = max\{1- F_{H}, 1- F_{H_{1}}\} = 1 - min\{F_{H}, F_{H_{1}}\}$.

(ⅲ) The intersection of two VSs $H$ and $H_{1}$ and $X = H \cap H_{1}$, $T_{X} = min\{T_{H}, T_{H_{1}}\}$ and $1- F_{X} = min\{1- F_{H}, 1- F_{H_{1}}\} = 1 - max\{F_{H}, F_{H_{1}}\}$ ^[11].

Definition 2.8. Consider a VS $H$ of a set $U, \forall \varepsilon \in U$. Then

(ⅰ) $T_{H}(\varepsilon) = 0$ and $F_{H}(\varepsilon) = 1$ constitute a zero VS of $U$.

(ⅱ) $T_{H}(\varepsilon) = 1$ and $F_{H}(\varepsilon) = 0$ constitute a unit VS of $U$ ^[11].

Definition 2.9. Let $R$ be the set of real numbers. The membership function of fuzzy number $M(x) = {exp}^{-\frac{(x-\Gamma)^{2}}{\delta^{2}}}, (\delta > 0)$ is called the NFN $M = (\Gamma, \delta)$, where $N$ is an NFN set ^[41].

Definition 2.10. Let $L_{1} = (\kappa_{1}, \delta_{1})\in N$ and $L_{2} = (\kappa_{2}, \delta_{2})\in N$, $(\delta_{1}, \delta_{2} > 0)$. Then the distance between $L_{1}$ and $L_{2}$ is defined as $\mathscr{D}(L_{1}, L_{2}) = \sqrt{(\kappa_{1}-\kappa_{2})^{2} + \frac{1}{2}(\delta_{1}-\delta_{2})^{2}}$, where $N$ is an NFN set ^[16].

3.   $q$-rung log PyNVNN and its operations

Several intriguing fundamental operations are described for the $q$-rung log PyNVNN.

Definition 3.1. The $q$-rung log Pythagorean neutrosophic VS $H = \Big\{\varepsilon, \Big\langle\Big[\log{T_{H}}(\varepsilon), \log{(1-F_{H}(\varepsilon))}\Big],$ $\Big[\log{I_{H}}(\varepsilon), \log{I_{H}}(\varepsilon)\Big], \Big[\log{F_{H}}(\varepsilon), \log{(1-T_{H}(\varepsilon))}\Big] \Big\rangle \Big|$$\varepsilon \in U\Big\}$, $\widetilde{\tau^{T}_{H}}: U \rightarrow Int([0, 1])$, $\widetilde{\tau^{I}_{H}}: U \rightarrow Int([0, 1])$ and $\widetilde{\tau^{F}_{H}}: U \rightarrow Int([0, 1])$ denote the TMG, IMG and FMG of $\varepsilon \in U$ to $H$, respectively and $0 \preceq (\log_{\Gamma_{i}}{1-F_{H}(\varepsilon)})^{q}+(\log_{\Gamma_{i}}{I_{H}(\varepsilon)})^{q} +(\log_{\Gamma_{i}}{1-T_{H}(\varepsilon)})^{q} \preceq 2$, where $\Gamma = \prod [T_{H}, 1-F_{H}], [I_{H}, I_{H}], [F_{H}, 1-T_{H}]$. For convenience, $H = \Big\langle\Big[\log{T_{H}}, \log{(1-F_{H})}\Big], \Big[\log{I_{H}}, \log{I_{H}}\Big], \Big[\log{F_{H}}, \log{(1-T_{H})}\Big]\Big\rangle$ is called the $q$-rung log PyNVN.

Definition 3.2. Let $(\kappa, \delta) \in N$ and $H = \Big\langle (\Gamma, \delta); [\log{T_{H}}, \log{(1-F_{H})}], [\log{I_{H}}, \log{I_{H}}], [\log{F_{H}}, \\ \log{(1-T_{H})}]\Big\rangle$ be the $q$-rung log PyNVNN; TMG, IMG and FMG are defined as $\big[\log_{\Gamma_{i}}{T_{H}}, \log_{\Gamma_{i}}{(1-F_{H})}\big] = \Big[\log_{\Gamma_{i}}{T_{H}} \cdot \, {exp}^{-\frac{(x-\kappa)^{2}}{\delta^{2}}}, \log_{\Gamma_{i}}{(1-F_{H})} \cdot \, {exp}^{-\frac{(x-\kappa)^{2}}{\delta^{2}}}\Big],$ $\big[\log_{\Gamma_{i}}{I_{H}}, \log_{\Gamma_{i}}{I_{H}}\big] = \Big[\log_{\Gamma_{i}}{I_{H}} \cdot \, {exp}^{-\frac{(x-\kappa)^{2}}{\delta^{2}}}, \log_{\Gamma_{i}}{I_{H}} \cdot \, {exp}^{-\frac{(x-\kappa)^{2}}{\delta^{2}}}\Big]$ and $\big[\log_{\Gamma_{i}}{F_{H}}, \log_{\Gamma_{i}}{(1-T_{H})}\big] = \Big[1-\big(1-\log_{\Gamma_{i}}{F_{H}}\big) \cdot \, {exp}^{-\frac{(x-\kappa)^{2}}{\delta^{2}}}, 1-\big(1-\log_{\Gamma_{i}}{(1-T_{H})}\big) \cdot \, {exp}^{-\frac{(x-\kappa)^{2}}{\delta^{2}}}\Big]$ respectively, where $x \in X$ is a non-empty set; also $\big[\log{T_{H}}, \log{(1-F_{H})}\big],$ $\big[\log{I_{H}}, \log{I_{H}}\big]$, $\big[\log{F_{H}}, \log{(1-T_{H})}\big]\in Int([0, 1])$ and $0 \preceq \big(\log{(1-F_{H})}(\varepsilon)\big)^{q} + \big(\log{I_{H}}(\varepsilon)\big)^{q}+ \big(\log{(1-T_{H})}(\varepsilon)\big)^{q} \preceq 2$, where $\Gamma = \prod [T_{H}, 1-F_{H}], [I_{H}, I_{H}], [F_{H}, 1-T_{H}]$.

Definition 3.3. Let $H = \Big\langle (\kappa, \delta); \Big[\log{T_{H}}, \log{(1-F_{H})}\Big], \Big[\log{I_{H}}, \log{I_{H}}\Big], \Big[\log{F_{H}},$ $\log{(1-T_{H})}\Big]\Big\rangle$ be the log PyNVNN; the score function of $H$ is defined as $\mathbb{S}(H) = \frac{\mathbb{S}_{1}(H)+ \mathbb{S}_{2}(H)}{2}$, $-1 \preceq \mathbb{S}(H) \preceq 1$; where

The accuracy function of $H$ is $\mathbb{A}(H) = \frac{\mathbb{A}_{1}(H)+ \mathbb{A}_{2}(H)}{2}$, where $0 \preceq \mathbb{A}(H) \preceq 1.$

where $\mathbb{X} = (\log_{\Gamma_{i}}{T_{H}})^{2} + (\log_{\Gamma_{i}}{(1-F_{H})})^{2}, \mathbb{Y} = (\log_{\Gamma_{i}}{I_{H}})^{2} + (\log_{\Gamma_{i}}{I_{H}})^{2},$ $\mathbb{Z} = (\log_{\Gamma_{i}}{F_{H}})^{2}+(\log_{\Gamma_{i}}{(1-T_{H})})^{2}$.

Definition 3.4. Let $H = \Big\langle (\kappa, \delta); [\log{T_{H}}, \log{(1-F_{H})}], [\log{I_{H}}, \log{I_{H}}], [\log{F_{H}}, \log{(1-T_{H})}] \Big\rangle$, $H_{1} = \Big\langle (\kappa_{1}, \delta_{1}); [\log{T_{H}}_{1}, \log{(1-F_{H}}_{1})],$ $[\log{I_{H}}_{1}, \log{I_{H}}_{1}], [\log{F_{H}}_{1}, \log{(1-T_{H}}_{1})] \Big\rangle$ and $H_{2} = \Big\langle (\kappa_{2}, \delta_{2}); [\log{T_{H}}_{2}, \log{(1-F_{H}}_{2})], [\log{I_{H}}_{2}, \log{I_{H}}_{2}], [\log{F_{H}}_{2}, \log{(1-T_{H}}_{2})]\Big\rangle$ be any three $q$-rung log PyNVNNs, and real number $q > 0$ and $\Gamma = \prod [T_{H_i}, 1-F_{H_i}], [I_{H_i}, I_{H_i}], [F_{H_i}, 1-T_{H_i}]$. Their corresponding operations are defined as follows:

$(ⅰ)$ $H_{1}\boxplus H_{2} = \\ \begin{bmatrix} (\kappa_{1} + \kappa_{2}, \delta_{1} + \delta_{2}); \\ \begin{bmatrix} \sqrt[2q]{(\log_{\Gamma_{i}}{T_{H}}_{1})^{2q} + (\log_{\Gamma_{i}}{T_{H}}_{2})^{2q} -(\log_{\Gamma_{i}}{T_{H}}_{1})^{2q} \cdot (\log_{\Gamma_{i}}{T_{H}}_{2})^{2q}}, \\ \sqrt[2q]{(\log_{\Gamma_{i}}{(1-F_{H}}_{1}))^{2q} + (\log_{\Gamma_{i}}{(1-F_{H}}_{2}))^{2q} -(\log_{\Gamma_{i}}{(1-F_{H}}_{1}))^{2q} \cdot (\log_{\Gamma_{i}}{(1-F_{H}}_{2}))^{2q}} \end{bmatrix}, \\ \begin{bmatrix} \sqrt[q]{(\log_{\Gamma_{i}}{I_{H}}_{1})^{q} + (\log_{\Gamma_{i}}{I_{H}}_{2})^{q} -(\log_{\Gamma_{i}}{I_{H}}_{1})^{q} \cdot (\log_{\Gamma_{i}}{I_{H}}_{2})^{q}}, \\ \sqrt[q]{(\log_{\Gamma_{i}}{I_{H}}_{1})^{q} + (\log_{\Gamma_{i}}{I_{H}}_{2})^{q} -(\log_{\Gamma_{i}}{I_{H}}_{1})^{q} \cdot (\log_{\Gamma_{i}}{I_{H}}_{2})^{q}} \end{bmatrix}, \\ \Big[\log_{\Gamma_{i}}{F_{H}}_{1}\cdot \log_{\Gamma_{i}}{F_{H}}_{2}, \log_{\Gamma_{i}}{(1-T_{H}}_{1})\cdot \log_{\Gamma_{i}}{(1-T_{H}}_{2})\Big] \end{bmatrix},$

$(ⅱ)$ $H_{1} \boxtimes H_{2} = \\ \begin{bmatrix} (\kappa_{1} \cdot \kappa_{2}, \delta_{1} \cdot \delta_{2}); \Big[\log_{\Gamma_{i}}{T_{H}}_{1}\cdot \log_{\Gamma_{i}}{T_{H}}_{2}, \log_{\Gamma_{i}}{(1-F_{H}}_{1})\cdot \log_{\Gamma_{i}}{(1-F_{H}}_{2})\Big], \\ \begin{bmatrix} \sqrt[q]{(\log_{\Gamma_{i}}{I_{H}}_{1})^{q} + (\log_{\Gamma_{i}}{I_{H}}_{2})^{q} -(\log_{\Gamma_{i}}{I_{H}}_{1})^{q} \cdot (\log_{\Gamma_{i}}{I_{H}}_{2})^{q}}, \\ \sqrt[q]{(\log_{\Gamma_{i}}{I_{H}}_{1})^{q} + (\log_{\Gamma_{i}}{I_{H}}_{2})^{q} -(\log_{\Gamma_{i}}{I_{H}}_{1})^{q} \cdot (\log_{\Gamma_{i}}{I_{H}}_{2})^{q}} \end{bmatrix}, \\ \begin{bmatrix} \sqrt[2q]{(\log_{\Gamma_{i}}{F_{H}}_{1})^{2q} + (\log_{\Gamma_{i}}{F_{H}}_{2})^{2q} -(\log_{\Gamma_{i}}{F_{H}}_{1})^{2q} \cdot (\log_{\Gamma_{i}}{F_{H}}_{2})^{2q}}, \\ \sqrt[2q]{(\log_{\Gamma_{i}}{(1-T_{H}}_{1}))^{2q} + (\log_{\Gamma_{i}}{(1-T_{H}}_{2}))^{2q} -(\log_{\Gamma_{i}}{(1-T_{H}}_{1}))^{2q} \cdot (\log_{\Gamma_{i}}{(1-T_{H}}_{2}))^{2q}} \end{bmatrix} \end{bmatrix},$

$(ⅲ)$ $\Theta \cdot H = \begin{bmatrix} (\Theta \cdot \kappa, \Theta \cdot \delta); \\ \Big[\sqrt[2q]{1-\big(1- (\log_{\Gamma_{i}}{T_{H}})^{2q}\big)^{q}}, \sqrt[2q]{1-\big(1- (\log_{\Gamma_{i}}{(1-F_{H})})^{2q}\big)^{q}}\, \, \Big], \\ \Big[(\log_{\Gamma_{i}}{I_{H}})^{q}, (\log_{\Gamma_{i}}{I_{H}})^{q}\Big], \Big[(\log_{\Gamma_{i}}{F_{H}})^{q}, (\log_{\Gamma_{i}}{(1-T_{H})})^{q}\Big] \end{bmatrix},$

$(ⅳ)$ $H^{\Theta} = \begin{bmatrix} (\kappa^{\Theta}, \delta^{\Theta}); \Big[(\log_{\Gamma_{i}}{T_{H}})^{q}, (\log_{\Gamma_{i}}{(1-F_{H})})^{q}\Big], \Big[(\log_{\Gamma_{i}}{I_{H}})^{q}, (\log_{\Gamma_{i}}{I_{H}})^{q}\Big], \\ \Big[\sqrt[2q]{1-\big(1- (\log_{\Gamma_{i}}{F_{H}})^{2q}\big)^{q}}, \sqrt[2q]{1-\big(1- (\log_{\Gamma_{i}}{(1-T_{H})})^{2q}\big)^{q}}\, \, \Big]\\ \end{bmatrix}.$

4.   Distance between $q$-rung log PyNVNNs

Measurements of the ED and HD were conducted and some mathematical characteristics of $q$-rung log PyNVNNs are examined here.

Definition 4.1. Let $H_{1} = \Big\langle (\kappa_{1}, \delta_{1}); [\log{T_{H}}_{1}, \log{(1-F_{H}}_{1})], [\log{I_{H}}_{1}, \log{I_{H}}_{1}], [\log{F_{H}}_{1},$ $\log{(1-T_{H}}_{1})] \Big\rangle$ and $H_{2} = \Big\langle (\kappa_{2}, \delta_{2}); [\log{T_{H}}_{2}, \log{(1-F_{H}}_{2})], [\log{I_{H}}_{2}, \log{I_{H}}_{2}], [\log{F_{H}}_{2},$ $\log{(1-T_{H}}_{2})] \Big\rangle$ be any two $q$-rung log PyNVNNs. Then, the ED between $H_{1}$ and $H_{2}$ is

and the HD between $H_{1}$ and $H_{2}$ is defined as $\mathscr{D}_{H}\Big(H_{1}, H_{2}\Big) =$ $\frac{1}{2} \begin{bmatrix} \left| \begin{aligned} \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{1})^{2}-(\log_{\Gamma_{i}}{I_{H}}_{1})^{2}- (\log_{\Gamma_{i}}{F_{H}}_{1})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{1}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{1})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{1}))^{2}}{2} \kappa_{1}\\ - \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{2})^{2}- (\log_{\Gamma_{i}}{I_{H}}_{2})^{2}-(\log_{\Gamma_{i}}{F_{H}}_{2})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{2}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{2})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{2}))^{2}}{2} \kappa_{2} \end{aligned} \right|\\ + \frac{1}{2} \left| \begin{aligned} \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{1})^{2}- (\log_{\Gamma_{i}}{I_{H}}_{1})^{2}-(\log_{\Gamma_{i}}{F_{H}}_{1})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{1}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{1})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{1}))^{2}}{2} \delta_{1} \\ - \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{2})^{2}-(\log_{\Gamma_{i}}{I_{H}}_{2})^{2}- (\log_{\Gamma_{i}}{F_{H}}_{2})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{2}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{2})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{2}))^{2}}{2} \delta_{2} \end{aligned} \right|\\ \end{bmatrix}.$

Theorem 4.1. Let $H_{1} = \Big\langle (\kappa_{1}, \delta_{1}); [\log{T_{H}}_{1}, \log{(1-F_{H}}_{1})], [\log{I_{H}}_{1}, \log{I_{H}}_{1}], [\log{F_{H}}_{1},$ $\log{(1-T_{H}}_{1})] \Big\rangle, \\H_{2} = \Big\langle (\kappa_{2}, \delta_{2}); [\log{T_{H}}_{2}, \log{(1-F_{H}}_{2})], [\log{I_{H}}_{2}, \log{I_{H}}_{2}], [\log{F_{H}}_{2},$ $\log{(1-T_{H}}_{2})] \Big\rangle$ and $H_{3} = \Big\langle (\kappa_{3}, \delta_{3}); [\log{T_{H}}_{3}, \log{(1-F_{H}}_{3})], [\log{I_{H}}_{3}, \log{I_{H}}_{3}], [\log{F_{H}}_{3},$ $\log{(1-T_{H}}_{3})] \Big\rangle$ be any three $q$-rung log PyNVNNs. Then, we have the following:

$(ⅰ)$ $\mathscr{D}_{E}(H_{1}, H_{2}) = 0,$ if and only if $H_{1} = H_{2}$.

$(ⅱ)$ $\mathscr{D}_{E}(H_{1}, H_{2})$ = $\mathscr{D}_{E}(H_{2}, H_{1})$.

$(ⅲ)$ $\mathscr{D}_{E}(H_{1}, H_{3}) \preceq \mathscr{D}_{E}(H_{1}, H_{2}) + \mathscr{D}_{E}(H_{2}, H_{3})$.

Proof. Conditions (ⅰ) and (ⅱ) are clear and concise. Condition (ⅲ) remains to be proven. Now, $\Big(\mathscr{D}_{E}(H_{1}, H_{2}) + \mathscr{D}_{E}(H_{2}, H_{3})\Big)^{2} = \\ \begin{bmatrix} \frac{1}{2} \sqrt{ \begin{aligned} \begin{bmatrix} \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{1})^{2}-(\log_{\Gamma_{i}}{I_{H}}_{1})^{2}- (\log_{\Gamma_{i}}{F_{H}}_{1})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{1}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{1})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{1}))^{2}}{2} \kappa_{1}\\ - \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{2})^{2}- (\log_{\Gamma_{i}}{I_{H}}_{2})^{2}-(\log_{\Gamma_{i}}{F_{H}}_{2})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{2}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{2})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{2}))^{2}}{2} \kappa_{2} \end{bmatrix}^{2}\\ + \frac{1}{2} \begin{bmatrix} \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{1})^{2}- (\log_{\Gamma_{i}}{I_{H}}_{1})^{2}-(\log_{\Gamma_{i}}{F_{H}}_{1})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{1}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{1})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{1}))^{2}}{2} \delta_{1}\\ - \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{2})^{2}-(\log_{\Gamma_{i}}{I_{H}}_{2})^{2}- (\log_{\Gamma_{i}}{F_{H}}_{2})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{2}))^{2} -(\log_{\Gamma_{i}}{I_{H}}_{2})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{2}))^{2}}{2} \delta_{2} \end{bmatrix}^{2} \end{aligned}}\\\\ + \frac{1}{2} \sqrt{ \begin{aligned} \begin{bmatrix} \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{2})^{2}- (\log_{\Gamma_{i}}{I_{H}}_{2})^{2}-(\log_{\Gamma_{i}}{F_{H}}_{2})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{2}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{2})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{2}))^{2}}{2} \kappa_{2}\\ - \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{3})^{2}- (\log_{\Gamma_{i}}{I_{H}}_{3})^{2}-(\log_{\Gamma_{i}}{F_{H}}_{3})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{3}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{3})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{3}))^{2}}{2} \Gamma_{3} \end{bmatrix}^{2}\\ + \frac{1}{2} \begin{bmatrix} \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{2})^{2}- (\log_{\Gamma_{i}}{I_{H}}_{2})^{2}-(\log_{\Gamma_{i}}{F_{H}}_{2})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{2}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{2})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{2}))^{2}}{2} \delta_{2}\\ - \frac{1+(\log_{\Gamma_{i}}{T_{H}}_{3})^{2}-(\log_{\Gamma_{i}}{I_{H}}_{3})^{2}- (\log_{\Gamma_{i}}{F_{H}}_{3})^{2} + 1 + (\log_{\Gamma_{i}}{(1-F_{H}}_{3}))^{2}-(\log_{\Gamma_{i}}{I_{H}}_{3})^{2} -(\log_{\Gamma_{i}}{(1-T_{H}}_{3}))^{2}}{2} \delta_{3} \end{bmatrix}^{2} \end{aligned}} \end{bmatrix}^{2}$

where

Corollary 4.1. Let $H_{1} = \Big\langle (\kappa_{1}, \delta_{1}); [\log{T_{H}}_{1}, \log{(1-F_{H}}_{1})], [\log{I_{H}}_{1}, \log{I_{H}}_{1}], [\log{F_{H}}_{1},$ $\log{(1-T_{H}}_{1})] \Big\rangle, \\H_{2} = \Big\langle (\kappa_{2}, \delta_{2}); [\log{T_{H}}_{2}, \log{(1-F_{H}}_{2})], [\log{I_{H}}_{2}, \log{I_{H}}_{2}], [\log{F_{H}}_{2},$ $\log{(1-T_{H}}_{2})] \Big\rangle$ and $H_{3} = \Big\langle (\kappa_{3}, \delta_{3}); [\log{T_{H}}_{3}, \log{(1-F_{H}}_{3})], [\log{I_{H}}_{3}, \log{I_{H}}_{3}], [\log{F_{H}}_{3},$ $\log{(1-T_{H}}_{3})] \Big\rangle$ be any three $q$-rung log PyNVNNs. Then, we have the following

ⅰ. $\mathscr{D}_{H}(H_{1}, H_{2}) = 0$ if and only if $H_{1} = H_{2}$.

ⅱ. $\mathscr{D}_{H}(H_{1}, H_{2})$ = $\mathscr{D}_{H}(H_{2}, H_{1})$.

ⅲ. $\mathscr{D}_{H}(H_{1}, H_{3}) \preceq \mathscr{D}_{H}(H_{1}, H_{2}) + \mathscr{D}_{H}(H_{2}, H_{3})$.

Proof. This proof is based on Theorem 4.1.

Remark 4.1. Note that $H_{1} = ([\log{T_{H}}_{1}, \log{(1-F_{H}}_{1})],$ $[\log{I_{H}}_{1}, \log{I_{H}}_{1}]$,

$[\log{F_{H}}_{1}, \log{(1-T_{H}}_{1})]) = ([1, 1], [1, 1], [0, 0])$ and $H_{2} = ([\log{T_{H}}_{2}, \log{(1-F_{H}}_{2})],$

$[\log{I_{H}}_{2}, \log{I_{H}}_{2}],$ $[\log{F_{H}}_{2}, \log{(1-T_{H}}_{2})]) = ([1, 1], [1, 1], [0, 0])$ which is known as the distance between $q$-rung log PyNVNNs is transformed to the distance between NFNs.

5.   AOs based on $q$-rung log PyNVNS approach

A novel concept is presented in this section and it includes $q$-rung log PyNVNWA, $q$-rung log PyNVNWG, $q$-rung log GPyNVNWA, and $q$-rung log GPyNVNWG operators in the environment of a $q$-rung log PyNVNS. Based on the operational rules of $q$-rung log PyNVNNs, the weighed AOs for $q$-rung log PyNVNNs are presented.

5.1.   $q$-rung log PyNVNWA operator

Definition 5.1. Let $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}], [\log{F_{H}}_{i},$ $\log{(1-T_{H}}_{i})] \Big\rangle$ be the family of $q$-rung log PyNVNNs, $\Xi = (\Xi_{1}, \Xi_{2}, ..., \Xi_{n})$ be the weight of $H_{i}$ where $\Xi_{i}\succeq 0$ and $\oslash^{n}_{i = 1} \Xi_{i} = 1$; also, $\Gamma = \prod [T_{H_i}, 1-F_{H_i}], [I_{H_i}, I_{H_i}], [F_{H_i}, 1-T_{H_i}]$. Then, the $q$-rung log PyNVNWA operator is the $q$-rung log PyNVNWA operator $(H_{1}, H_{2}, ..., H_{n}) = \oslash^{n}_{i = 1} \Xi_{i}H_{i}$ for $i = 1, 2, ..., n$.

Theorem 5.1 illustrates the aggregated $q$-rung log PyNVNWA result based on the above definition.

Theorem 5.1. Let $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}], [\log{F_{H}}_{i},$ $\log{(1-T_{H}}_{i})] \Big\rangle$ be the family of $q$-rung log PyNVNNs. Then, the $q$-rung log PyNVNWA operator $(H_{1}, H_{2}, ..., H_{n}) =$ (associativity property).

Proof. Using the induction method, the proof can be established.

If $n = 2$, then the $q$-rung log PyNVNWA operator $(H_{1}, H_{2}) = \Xi_{1} H_{1} \boxplus \Xi_{2}H_{2}$, where

and

Hence,

Thus, the $q$-rung log PyNVNWA operator $(H_{1}, H_{2}) =$

It is valid for $n = l$ and $l \succeq 3$.

Hence, the $q$-rung log PyNVNWA operator $(H_{1}, H_{2}, ..., H_{l}) =$

If $n = l+1$ and we apply $q$-rung log PyNVNWA operator $(H_{1}, H_{2}, ..., H_{l}, H_{l+1})$

Theorem 5.2. (idempotency property) If all $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})],$ $[\log{I_{H}}_{i}, \log{I_{H}}_{i}] [\log{F_{H}}_{i}$, $\log{(1-T_{H}}_{i})] \Big\rangle \, \, \, (i = 1, 2, ..., n)$ are equal and $H_{i} = H$, then the $q$-rung log PyNVNWA $(H_{1}, H_{2}, ..., H_{n}) = H$.

Proof. Note that $(\kappa_{i}, \delta_{i}) = (\kappa, \delta)$, $[\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})] = [\log{T_{H}}, \log{(1-F_{H})}]$, $[\log{I_{H}}_{i}, \log{I_{H}}_{i}] = [\log{I_{H}}, \log{I_{H}}]$ and $[\log{F_{H}}_{i}, \log{(1-T_{H}}_{i})] = [\log{F_{H}}, \log{(1-T_{H})}]$, for $i = 1, 2, ..., n$ and $\oslash^{n}_{i = 1}{\Xi_{i}} = 1$.

Now, the $q$-rung log PyNVNWA operator $(H_{1}, H_{2}, ..., H_{n})$

Theorem 5.3. (boundedness property) Let $H_{i} = \Big\langle (\kappa_{ij}, \delta_{ij}); [\log{T_{H}}_{ij}, \log{(1-F_{H}}_{ij})],$ $[\log{I_{H}}_{ij}, \log{I_{H}}_{ij}] [\log{F_{H}}_{ij},$ $\log{(1-T_{H}}_{ij})] \Big\rangle \, \, \, (i = 1, 2, ..., n). (j = 1, 2, ..., i_{j})$ be the collection of $q$-rung log PyNVNWA operators, where $\underline{\kappa} = \min \kappa_{ij}$, $\overline{\kappa} = \max \kappa_{ij},$ $\underline{\delta} = \max \delta_{ij}$, $\overline{\delta} = \min \delta_{ij},$ $\underline{\log_{\Gamma_{i}}{T_{H}}} = \min \log_{\Gamma_{i}}{T_{H}}_{ij},$ $\overline{\log_{\Gamma_{i}}{T_{H}}} = \max \log_{\Gamma_{i}}{T_{H}}_{ij},$ $\underline{\log_{\Gamma_{i}}{(1-F_{H})}} = \min \log_{\Gamma_{i}}{(1-F_{H}}_{ij})$, $\overline{\log_{\Gamma_{i}}{(1-F_{H})}} = \max \log_{\Gamma_{i}}{(1-F_{H}}_{ij}),$ $\underline{\log_{\Gamma_{i}}{I_{H}}} = \min \log_{\Gamma_{i}}{I_{H}}_{ij}$, $\overline{\log_{\Gamma_{i}}{I_{H}}} = \max \log_{\Gamma_{i}}{I_{H}}_{ij},$ $\underline{\log_{\Gamma_{i}}{I_{H}}} = \min \log_{\Gamma_{i}}{I_{H}}_{ij}$, $\overline{\log_{\Gamma_{i}}{I_{H}}} = \max \log_{\Gamma_{i}}{I_{H}}_{ij},$ $\underline{\log_{\Gamma_{i}}{F_{H}}} = \min \log_{\Gamma_{i}}{F_{H}}_{ij}$, $\overline{\log_{\Gamma_{i}}{F_{H}}} = \max \log_{\Gamma_{i}}{F_{H}}_{ij},$ $\underline{\log_{\Gamma_{i}}{(1-T_{H})}} = \min \log_{\Gamma_{i}}{(1-T_{H}}_{ij})$, $\overline{\log_{\Gamma_{i}}{(1-T_{H})}} = \max \log_{\Gamma_{i}}{(1-T_{H}}_{ij})$.

Then, $\Big\langle (\underline{\kappa}, \underline{\delta}); [\underline{\log_{\Gamma_{i}}{T_{H}}}, \underline{\log_{\Gamma_{i}}{(1-F_{H})}}], [\underline{\log_{\Gamma_{i}}{I_{H}}}, \underline{\log_{\Gamma_{i}}{I_{H}}}], [\overline{\log_{\Gamma_{i}}{F_{H}}}, \overline{\log_{\Gamma_{i}}{(1-T_{H})}}] \Big\rangle$

where $1 \preceq i \preceq n, \, \, j = 1, 2, ..., i_{j}$.

Proof. Suppose that, $\underline{\log_{\Gamma_{i}}{T_{H}}} = \min \log_{\Gamma_{i}}{T_{H}}_{ij}$, $\overline{\log_{\Gamma_{i}}{T_{H}}} = \max \log_{\Gamma_{i}}{T_{H}}_{ij}$ $\underline{\log_{\Gamma_{i}}{(1-F_{H})}} = \min \log_{\Gamma_{i}}{(1-F_{H}}_{ij})$, $\overline{\log_{\Gamma_{i}}{(1-F_{H})}} = \max \log_{\Gamma_{i}}{(1-F_{H}}_{ij})$, $\underline{\log_{\Gamma_{i}}{T_{H}}} \preceq \log_{\Gamma_{i}}{T_{H}}_{ij} \preceq \overline{\log_{\Gamma_{i}}{T_{H}}}$ and $\underline{\log_{\Gamma_{i}}{(1-F_{H})}} \preceq \log_{\Gamma_{i}}{(1-F_{H})}_{ij} \preceq \overline{\log_{\Gamma_{i}}{(1-F_{H})}}$.

Now, $\underline{\log_{\Gamma_{i}}{T_{H}}} + \underline{\log_{\Gamma_{i}}{(1-F_{H})}}$

Suppose that, $\underline{\log_{\Gamma_{i}}{I_{H}}} = \min \log_{\Gamma_{i}}{I_{H}}_{ij}$, $\overline{\log_{\Gamma_{i}}{I_{H}}} = \max \log_{\Gamma_{i}}{I_{H}}_{ij}$, $\underline{\log_{\Gamma_{i}}{I_{H}}} = \min \log_{\Gamma_{i}}{I_{H}}_{ij}$, $\overline{\log_{\Gamma_{i}}{I_{H}}} = \max \log_{\Gamma_{i}}{I_{H}}_{ij}$, $\underline{\log_{\Gamma_{i}}{I_{H}}} \preceq \log_{\Gamma_{i}}{I_{H}}_{ij} \preceq \overline{\log_{\Gamma_{i}}{I_{H}}}$ and $\underline{\log_{\Gamma_{i}}{I_{H}}} \preceq \log_{\Gamma_{i}}{I_{H}}_{ij} \preceq \overline{\log_{\Gamma_{i}}{I_{H}}}$. Now,

Suppose that, $\underline{\log_{\Gamma_{i}}{F_{H}}} = \min \log_{\Gamma_{i}}{F_{H}}_{ij}$, $\overline{\log_{\Gamma_{i}}{F_{H}}} = \max \log_{\Gamma_{i}}{F_{H}}_{ij}$ $\underline{\log_{\Gamma_{i}}{(1-T_{H})}} = \min \log_{\Gamma_{i}}{(1-T_{H}}_{ij})$, $\overline{\log_{\Gamma_{i}}{(1-T_{H})}} = \max \log_{\Gamma_{i}}{(1-T_{H}}_{ij})$, $\underline{\log_{\Gamma_{i}}{F_{H}}} \preceq \log_{\Gamma_{i}}{F_{H}}_{ij} \preceq \overline{\log_{\Gamma_{i}}{F_{H}}}$ and $\underline{\log_{\Gamma_{i}}{(1-T_{H})}} \preceq \log_{\Gamma_{i}}{(1-T_{H}}_{ij}) \preceq \overline{\log_{\Gamma_{i}}{(1-T_{H})}}$. Now,

Suppose that, $\underline{\kappa} = \min \kappa_{ij}$, $\overline{\kappa} = \max \kappa_{ij}$, $\underline{\delta} = \max \delta_{ij}$, $\overline{\delta} = \min \delta_{ij}$, $\underline{\kappa} \preceq \kappa_{ij} \preceq \overline{\kappa}$ and $\overline{\delta} \preceq \delta_{ij} \preceq \underline{\delta}$.

Hence, $\oslash^{n}_{i = 1} \Xi_{i}\underline{\kappa} \preceq \oslash^{n}_{i = 1} \Xi_{i} \kappa_{ij} \preceq \oslash^{n}_{i = 1} \Xi_{i} \overline{\kappa}$ and $\oslash^{n}_{i = 1} \Xi_{i} \overline{\delta} \preceq \oslash^{n}_{i = 1} \Xi_{i} \delta_{ij} \preceq \oslash^{n}_{i = 1} \Xi_{i} \underline{\delta}$.

Therefore,

Hence, $\Big\langle (\underline{\kappa}, \underline{\delta}); [\underline{\log{T_{H}}}, \underline{\log{(1-F_{H})}}], [\underline{\log{I_{H}}}, \underline{\log{I_{H}}}], [\overline{\log{F_{H}}}, \overline{\log{(1-T_{H})}}] \Big\rangle$

Theorem 5.4. (monotonicity property) Let $H_{i} = \Big\langle (\kappa_{t_{ij}}, \delta_{t_{ij}}); [\log{T_{H}}_{t_{ij}}, \log{(1-F_{H}}_{t_{ij})}],$ $[\log{I_{H}}_{t_{ij}}, \log{I_{H}}_{t_{ij}}], [\log{F_{H}}_{t_{ij}},$ $\log{(1-T_{H}}_{t_{ij}})] \Big\rangle$ and $\Xi_{i} = \Big\langle (\kappa_{h_{ij}}, \delta_{h_{ij}});$ $[\log{T_{H}}_{h_{ij}},$ $\log{(1-F_{H}}_{h_{ij}})], [\log{I_{H}}_{h_{ij}}, \log{I_{H}}_{h_{ij}}],$ $[\log{F_{H}}_{h_{ij}}, \log{(1-T_{H}}_{h_{ij}})] \Big\rangle \, \, \, (i = 1, 2, ..., n), (j = 1, 2, ..., i_{j})$ be the families of $q$-rung log PyNVNWA operators. For any $i$, Suppose that there is $\kappa_{t_{ij}} \preceq \delta_{h_{ij}}$, $\left(\log_{\Gamma_{i}}{T_{H}}_{t_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{(1-F_{H}}_{t_{ij}})\right)^{2} \preceq \left(\log_{\Gamma_{i}}{T_{H}}_{h_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{(1-F_{H}}_{h_{ij}})\right)^{2}$ and $\left(\log_{\Gamma_{i}}{I_{H}}_{t_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{I_{H}}_{t_{ij}}\right)^{2} \succeq \left(\log_{\Gamma_{i}}{I_{H}}_{h_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{I_{H}}_{h_{ij}}\right)^{2}$, $\left(\log_{\Gamma_{i}}{F_{H}}_{t_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{(1-T_{H})}_{t_{ij}}\right)^{2} \succeq \left(\log_{\Gamma_{i}}{F_{H}}_{h_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{(1-T_{H}}_{h_{ij})}\right)^{2}$ or $H_{i} \preceq \mathscr{W}_{i}$. Then, the$q$-rung log PyNVNWA operator $\left(H_{1}, H_{2}, ..., H_{n} \right)\preceq q$-rung log PyNVNWA operator $\left(\mathscr{W}_{1}, \mathscr{W}_{2}, ..., \mathscr{W}_{n}\right)$.

Proof. For any $i$, $\kappa_{t_{ij}} \preceq \delta_{h_{ij}}$. Therefore, $\oslash^{n}_{i = 1} \kappa_{t_{ij}} \preceq \oslash^{n}_{i = 1} \delta_{h_{ij}}$.

For any $i$, $\left(\log_{\Gamma_{i}}{T_{H}}_{t_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{(1-F_{H}}_{t_{ij}})\right)^{2} \preceq \left(\log_{\Gamma_{i}}{T_{H}}_{h_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{(1-F_{H}}_{h_{ij}})\right)^{2}$.

Therefore, $1-\left(\log_{\Gamma_{i}}{T_{H}}_{t_{i}}\right)^{2} +1- \left(\log_{\Gamma_{i}}{(1-F_{H}}_{t_{i}})\right)^{2} \succeq 1-\left(\log_{\Gamma_{i}}{T_{H}}_{h_{i}}\right)^{2} + 1- \left(\log_{\Gamma_{i}}{(1-F_{H}}_{h_{i}})\right)^{2}$.

Hence, $\bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{T_{H}}_{t_{i}}\right)^{2}\right)^{\Xi_{i}} + \bigcirc^{n}_{i = 1}\left(1- \left(\log_{\Gamma_{i}}{(1-F_{H}}_{t_{i}})\right)^{2}\right)^{\Xi_{i}} \succeq$ $\bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{T_{H}}_{h_{i}}\right)^{2}\right)^{\Xi_{i}} + \bigcirc^{n}_{i = 1} \left(1- \left(\log_{\Gamma_{i}}{(1-F_{H}}_{h_{i}})\right)^{2}\right)^{\Xi_{i}}$ and $\sqrt[2q]{1- \bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{T_{H}}_{t_{i}}\right)^{2q}\right)^{\Xi_{i}}} + \sqrt[2q]{1- \bigcirc^{n}_{i = 1}\left(1- \left(\log_{\Gamma_{i}}{(1-F_{H}}_{t_{i})}\right)^{2q}\right)^{\Xi_{i}}}$ $\preceq \sqrt[2q]{1- \bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{T_{H}}_{h_{i}}\right)^{2q}\right)^{\Xi_{i}}} + \sqrt[2q]{1- \bigcirc^{n}_{i = 1} \left(1- \left(\log_{\Gamma_{i}}{(1-F_{H}}_{h_{i})}\right)^{2q}\right)^{\Xi_{i}}}$.

For any $i$, $\left(\log_{\Gamma_{i}}{I_{H}}_{t_{ij}}\right)^{q} + \left(\log_{\Gamma_{i}}{I_{H}}_{t_{ij}}\right)^{q} \succeq \left(\log_{\Gamma_{i}}{I_{H}}_{h_{ij}}\right)^{q} + \left(\log_{\Gamma_{i}}{I_{H}}_{h_{ij}}\right)^{q}$.

Therefore, $1-\left(\log_{\Gamma_{i}}{I_{H}}_{t_{i}}\right)^{q} +1- \left(\log_{\Gamma_{i}}{I_{H}}_{t_{i}}\right)^{q} \preceq 1-\left(\log_{\Gamma_{i}}{I_{H}}_{h_{i}}\right)^{q} + 1- \left(\log_{\Gamma_{i}}{I_{H}}_{h_{i}}\right)^{q}$.

Hence, $\bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{I_{H}}_{t_{i}}\right)^{q}\right)^{\Xi_{i}} + \bigcirc^{n}_{i = 1}\left(1- \left(\log_{\Gamma_{i}}{I_{H}}_{t_{i}}\right)^{q}\right)^{\Xi_{i}} \preceq \bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{I_{H}}_{h_{i}}\right)^{q}\right)^{\Xi_{i}} + \bigcirc^{n}_{i = 1} \left(1- \left(\log_{\Gamma_{i}}{I_{H}}_{h_{i}}\right)^{q}\right)^{\Xi_{i}}$ implies that $\sqrt[q]{1- \bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{I_{H}}_{t_{i}}\right)^{q}\right)^{\Xi_{i}}} + \sqrt[q]{1- \bigcirc^{n}_{i = 1}\left(1- \left(\log_{\Gamma_{i}}{I_{H}}_{t_{i}}\right)^{q}\right)^{\Xi_{i}}} \\ \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \succeq \sqrt[q]{1- \bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{I_{H}}_{h_{i}}\right)^{q}\right)^{\Xi_{i}}} + \sqrt[q]{1- \bigcirc^{n}_{i = 1} \left(1- \left(\log_{\Gamma_{i}}{I_{H}}_{h_{i}}\right)^{q}\right)^{\Xi_{i}}}$.

Hence, $1-\sqrt[q]{1- \bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{I_{H}}_{t_{i}}\right)^{q}\right)^{\Xi_{i}}} + \sqrt[q]{1- \bigcirc^{n}_{i = 1}\left(1- \left(\log_{\Gamma_{i}}{I_{H}}_{t_{i}}\right)^{q}\right)^{\Xi_{i}}}\\ \preceq 1-\sqrt[q]{1- \bigcirc^{n}_{i = 1} \left(1-\left(\log_{\Gamma_{i}}{I_{H}}_{h_{i}}\right)^{q}\right)^{\Xi_{i}}} + \sqrt[q]{1- \bigcirc^{n}_{i = 1} \left(1- \left(\log_{\Gamma_{i}}{I_{H}}_{h_{i}}\right)^{q}\right)^{\Xi_{i}}}$.

For any $i$, $\left(\log_{\Gamma_{i}}{F_{H}}_{t_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{(1-T_{H}}_{t_{ij})}\right)^{2} \succeq \left(\log_{\Gamma_{i}}{F_{H}}_{h_{ij}}\right)^{2} + \left(\log_{\Gamma_{i}}{(1-T_{H}}_{h_{ij})}\right)^{2}$.

Therefore, $1-\frac{\left(\bigcirc^{n}_{i = 1}\log_{\Gamma_{i}}{F_{H}}_{t_{ij}}\right)^{2} + \left(\bigcirc^{n}_{i = 1}\log_{\Gamma_{i}}{(1-T_{H}}_{t_{ij})}\right)^{2}}{2} \preceq 1-\frac{\left(\bigcirc^{n}_{i = 1}\log_{\Gamma_{i}}{F_{H}}_{h_{ij}}\right)^{2} + \left(\bigcirc^{n}_{i = 1}\log_{\Gamma_{i}}{(1-T_{H}}_{h_{ij})}\right)^{2}}{2}$.

Hence, the $q$-rung log PyNVNWA operator $\left(H_{1}, H_{2}, ..., H_{n} \right)\preceq q$-rung log PyNVNWA operator $\left(\mathscr{W}_{1}, \mathscr{W}_{2}, ..., W_{n}\right)$.

5.2.   $q$-rung log PyNVNWG operator

Definition 5.2. Let $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}], [\log{F_{H}}_{i},$ $\log{(1-T_{H}}_{i})] \Big\rangle$ be the family of $q$-rung log PyNVNNs. Then, the $q$-rung log PyNVNWG operator is the $q$-rung log PyNVNWG operator $(H_{1}, H_{2}, ..., H_{n}) = \bigcirc^{n}_{i = 1} H_{i}^{\Xi_{i}}\, \, (i = 1, 2, ..., n)$.

Theorem 5.5. Let $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{F_{H}}_{i}, \log{(1-T_{H}}_{i})] \Big\rangle$ be the family of $q$-rung log PyNVNNs. Then, the $q$-rung log PyNVNWG operator $(H_{1}, H_{2}, ..., H_{n}) =$

Proof. This proof is based on Theorem 5.1.

Theorem 5.6. Suppose that all $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}] [\log{F_{H}}_{i}$, $\log{(1-T_{H}}_{i})] \Big\rangle$ are equal and $H_{i} = H$, for $i = 1, 2, ..., n$. Then, the $q$-rung log PyNVNWG operator $(H_{1}, H_{2}, ..., H_{n}) = H$.

Proof. This proof is based on Theorem 5.2.

Corollary 5.1. The $q$-rung log PyNVNWG operator is used to satisfy the boundedness and monotonicity properties.

Proof. This proof is based on Theorems 5.3 and 5.4.

5.3.   q-rung log GPyNVNWA operator

As generalizations of the $q$-rung log PyNVNWA operators, some generalized $q$-rung log GPyNVNWA operators are developed in Section 5.3.

Definition 5.3. Let $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}], [\log{F_{H}}_{i}$, $\log{(1-T_{H}}_{i})] \Big\rangle$ be the family of $q$-rung log PyNVNN. Then, the $q$-rung log GPyNVNWA operator $(H_{1}, H_{2}, ..., H_{n}) = \Big(\oslash^{n}_{i = 1} \Xi_{i}H_{i}^{\Theta} \Big)^{1/\Theta}$ is called the $q$-rung log GPyNVNWA operator.

Theorem 5.7 Illustrates the $q$-rung log GPyNVNWA result based on the above definition.

Theorem 5.7. Let $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}], [\log{F_{H}}_{i},$ $\log{(1-T_{H}}_{i})] \Big\rangle$ be the family of $q$-rung log PyNVNNs. Then $q$-rung log GPyNVNWA $(H_{1}, H_{2}, ..., H_{n}) = \\ $

Proof. $\oslash^{n}_{i = 1} \Xi_{i} H_{i}^{\Theta} = \\ \begin{bmatrix} \Bigg(\Big(\oslash^{n}_{i = 1} \Xi_{i}\kappa_{i}^{\Theta}\Big), \Big(\oslash^{n}_{i = 1} \Xi_{i}\delta_{i}^{\Theta}\Big)\Bigg); \\ \begin{bmatrix} \sqrt[2q]{ \begin{aligned} 1-\bigcirc^{n}_{i = 1} \Bigg(1-\Big((\log_{\Gamma_{i}}{T_{H}}_{i})^{q}\Big)^{2q}\Bigg)^{\Xi_{i}}\\ \end{aligned}}\, \, , \sqrt[2q]{ \begin{aligned} 1-\bigcirc^{n}_{i = 1} \Bigg(1-\Big((\log_{\Gamma_{i}}{(1-F_{H}}_{i}))^{q}\Big)^{2q}\Bigg)^{\Xi_{i}}\\ \end{aligned}} \, \, \end{bmatrix}, \\ \begin{bmatrix} \sqrt[q]{ \begin{aligned} 1-\bigcirc^{n}_{i = 1} \Bigg(1-\Big((\log_{\Gamma_{i}}{I_{H}}_{i})^{q}\Big)^{q}\Bigg)^{\Xi_{i}}\\ \end{aligned}}\, \, , \sqrt[q]{ \begin{aligned} 1-\bigcirc^{n}_{i = 1} \Bigg(1-\Big((\log_{\Gamma_{i}}{I_{H}}_{i})^{q}\Big)^{q}\Bigg)^{\Xi_{i}}\\ \end{aligned}} \, \, \end{bmatrix}, \\ \begin{bmatrix} \begin{aligned} \bigcirc^{n}_{i = 1} \Bigg(\sqrt[2q]{1-\Big(1-(\log_{\Gamma_{i}}{F_{H}}_{i})^{2q}\Big)^{q}}\Bigg)^{\Xi_{i}}\\ \end{aligned}, \begin{aligned} \bigcirc^{n}_{i = 1} \Bigg(\sqrt[2q]{1-\Big(1-(\log_{\Gamma_{i}}{(1-T_{H}}_{i}))^{2q}\Big)^{q}}\Bigg)^{\Xi_{i}}\\ \end{aligned} \end{bmatrix} \end{bmatrix}.$

This proof is based on the induction method.

If $n = 2$, then

$\Xi_{1}H_{1}\boxplus \Xi_{2}H_{2} =$

It is valid for $n = l$ and $l\succeq 3$.

Hence, $\oslash^{l}_{i = 1} \Xi_{i} H_{i}^{\Theta} =$ $\begin{bmatrix} \Big(\oslash^{l}_{i = 1} \Xi_{i}\kappa_{i}^{\Theta}, \oslash^{l}_{i = 1} \Xi_{i}\delta_{i}^{\Theta}\Big); \\ \begin{bmatrix} \sqrt[2q]{ 1- \bigcirc^{l}_{i = 1} \bigg(1-\Big((\log_{\Gamma_{i}}{T_{H}}_{1})^{q}\Big)^{2q}\bigg)^{\Xi_{i}}}, \sqrt[2q]{ 1- \bigcirc^{l}_{i = 1} \bigg(1-\Big((\log_{\Gamma_{i}}{(1-F_{H}}_{1}))^{q}\Big)^{2q}\bigg)^{\Xi_{i}}} \, \, \end{bmatrix}, \\ \begin{bmatrix} \sqrt[q]{ 1- \bigcirc^{l}_{i = 1} \bigg(1-\Big((\log_{\Gamma_{i}}{I_{H}}_{1})^{q}\Big)^{q}\bigg)^{\Xi_{i}}}, \sqrt[q]{ 1- \bigcirc^{l}_{i = 1} \bigg(1-\Big((\log_{\Gamma_{i}}{I_{H}}_{1})^{q}\Big)^{q}\bigg)^{\Xi_{i}}} \, \, \end{bmatrix}, \\ \begin{bmatrix} \bigcirc^{l}_{i = 1}\Bigg(\sqrt[2q]{1-\Big(1-(\log_{\Gamma_{i}}{F_{H}}_{i})^{2q}\Big)^{q}}\Bigg)^{\Xi_{i}}, \bigcirc^{l}_{i = 1} \Bigg(\sqrt[2q]{1-\Big(1-(\log_{\Gamma_{i}}{F_{H}}_{i})^{2q}\Big)^{q}}\Bigg)^{\Xi_{i}} \end{bmatrix} \end{bmatrix}$.

If $n = l+1$, then $\oslash^{l}_{i = 1} \Xi_{i}H_{i}^{\Theta} +\Xi_{l+1} H_{l+1}^{\Theta} = \oslash^{l+1}_{i = 1} \Xi_{i}H_{i}^{\Theta}$.

Now, $\oslash^{l}_{i = 1} \Xi_{i}H_{i}^{\Theta} +\Xi_{l+1} H_{l+1}^{\Theta} = \Xi_{1}H_{1}^{\Theta} \boxplus \Xi_{2}H_{2}^{\Theta} \boxplus... \boxplus w_{l}H_{l}^{\Theta} \boxplus \Xi_{l+1}H_{l+1}^{\Theta} =$

Thus,

Hence, $\left(\oslash^{l+1}_{i = 1} \Xi_{i}H_{i}^{\Theta}\right)^{1/\Theta}$ $\begin{bmatrix} \Bigg(\Big(\oslash^{l+1}_{i = 1} \Xi_{i}\kappa_{i}^{\Theta}\Big)^{1/\Theta}, \Big(\oslash^{l+1}_{i = 1} \Xi_{i}\delta_{i}^{\Theta}\Big)^{1/\Theta}\Bigg); \\ \begin{bmatrix} \Bigg(\sqrt[2q]{ \begin{aligned} 1-\bigcirc^{l+1}_{i = 1} \Bigg(1-\Big((\log_{\Gamma_{i}}{T_{H}}_{i})^{q}\Big)^{2q}\Bigg)^{\Xi_{i}}\\ \end{aligned}}\, \, \Bigg)^{1/q}, \Bigg(\sqrt[2q]{ \begin{aligned} 1-\bigcirc^{l+1}_{i = 1} \Bigg(1-\Big((\log_{\Gamma_{i}}{(1-F_{H}}_{i}))^{q}\Big)^{2q}\Bigg)^{\Xi_{i}}\\ \end{aligned}}\, \, \Bigg)^{1/q} \, \, \, \, \end{bmatrix}, \\ \begin{bmatrix} \Bigg(\sqrt[q]{ \begin{aligned} 1-\bigcirc^{l+1}_{i = 1} \Bigg(1-\Big((\log_{\Gamma_{i}}{I_{H}}_{i})^{q}\Big)^{q}\Bigg)^{\Xi_{i}}\\ \end{aligned}}\, \, \Bigg)^{1/q}, \Bigg(\sqrt[q]{ \begin{aligned} 1-\bigcirc^{l+1}_{i = 1} \Bigg(1-\Big((\log_{\Gamma_{i}}{I_{H}}_{i})^{q}\Big)^{q}\Bigg)^{\Xi_{i}}\\ \end{aligned}}\, \, \Bigg)^{1/q} \, \, \, \, \end{bmatrix}, \\ \begin{bmatrix} \sqrt[2q]{1-\Bigg(\begin{aligned} 1-\Bigg(\bigcirc^{l+1}_{i = 1} \Bigg(\sqrt[2q]{1-\Big(1-(\log_{\Gamma_{i}}{F_{H}}_{i})^{2q}\Big)^{q}}\Bigg)^{\Xi_{i}}\\ \end{aligned}\, \, \Bigg)^{2}\Bigg)^{1/q}}, \\ \sqrt[2q]{1-\Bigg(\begin{aligned} 1-\Bigg(\bigcirc^{l+1}_{i = 1} \Bigg(\sqrt[2q]{1-\Big(1-(\log_{\Gamma_{i}}{(1-T_{H}}_{i}))^{2q}\Big)^{q}}\Bigg)^{\Xi_{i}}\\ \end{aligned}\, \, \Bigg)^{2}\Bigg)^{1/q}} \end{bmatrix}\\ \end{bmatrix}$.

It is valid for $l \succeq 1$.

Remark 5.1. If $q = 1$, then the $q$-rung log GPyNVNWA operator is modified to the $q$-rung log PyNVNWA operator.

Theorem 5.8. If all $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}] [\log{F_{H}}_{i}$, $\log{(1-T_{H}}_{i})] \Big\rangle \, \, \, (i = 1, 2, ..., n)$ are equal and $H_{i} = H$, then the $q$-rung log GPyNVNWA operator $(H_{1}, H_{2}, ..., H_{n}) = H$.

Proof. This proof is based on Theorem 5.2.

Remark 5.2. To satisfy the boundedness and monotonicity conditions, we use the $q$-rung log GPyNVNWA operator.

Proof. This proof is based on Theorems 5.3 and 5.4.

5.4.   q-rung log GPyNVNWG operator

As generalizations of the $q$-rung log PyNVNWG operators, some $q$-rung log GPyNVNWG operators are developed in Section 5.4.

Definition 5.4. Let $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}], [\log{F_{H}}_{i},$ $\log{(1-T_{H}}_{i})] \Big\rangle$ be the family of $q$-rung log PyNVNNs, then the $q$-rung log GPyNVNWG operator $(H_{1}, H_{2}, ..., H_{n}) = \frac{1}{\Theta}\Big(\bigcirc^{n}_{i = 1} (\Theta H_{i})^{\Xi_{i}} \Big) \, \, \, (i = 1, 2, ..., n)$ is called the $q$-rung log GPyNVNWG operator.

Theorem 5.9. Let $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}], [\log{F_{H}}_{i}$, $\log{(1-T_{H}}_{i})] \Big\rangle$ be the family of $q$-rung log PyNVNNs. Then, the $q$-rung log GPyNVNWG operator $(H_{1}, H_{2}, ..., H_{n}) = \\ $

Proof. This proof is based on the Theorem 5.7.

Remark 5.3. If $q = 1$, then the $q$-rung log GPyNVNWG operator is converted to the $q$-rung log PyNVNWG operator.

Remark 5.4. Boundedness and monotonicity properties can be met by using the $q$-rung log GPyNVNWG operator.

Proof. This proof is based on Theorems 5.3 and 5.4.

Corollary 5.2. If all $H_{i} = \Big\langle (\kappa_{i}, \delta_{i}); [\log{T_{H}}_{i}, \log{(1-F_{H}}_{i})], [\log{I_{H}}_{i}, \log{I_{H}}_{i}] [\log{F_{H}}_{i}$, $\log{(1-T_{H}}_{i})] \Big\rangle$ are equal and $H_{i} = H$, for $i = 1, 2, ..., n$, then the $q$-rung log GPyNVNWG operator $(H_{1}, H_{2}, ..., H_{n}) = H$.

Proof. This proof is based on Theorem 5.2.

6.   Multi-attributes neutrosophic DM method based on $q$-rung log PyNVNNs

The complexity of real-world systems increases daily, making it difficult for decision-makers to choose the right option. It is difficult to summarize the objective of achieving a single goal, but it is not impossible. Motivating employees, setting goals, and addressing opinions and complications have been challenges for many organizations. The DM process, whether by an individual or by a committee, must be transparent and consider multiple objectives at once. According to this reflection, each decision- maker is prevented from achieving an ideal solution under each of the criteria involved in practical problems. Therefore, decision-makers can develop more effective and reliable methods to identify the most appropriate option. DM problems involving ambiguity and uncertainty do not always respond well to classical or crisp methods. This paper presents an MADM approach based on $q$-rung log PyNVNNs with AOs, which involves an algorithm for selecting the most suitable option from a set of options in the MADM problem, using $q$-rung log PyNVNNs with AOs. The purpose of this paper is to propose a multi-attribute neutrosophic approach for DM problems with weights.

Let $H = \{H_{1}, H_{2}, ..., H_{n}\}$ be a set of $n$-alternatives, $\mathscr{Z} = \{\mathscr{Z}_{1}, \mathscr{Z}_{2}, ..., \mathscr{Z}_{m}\}$ be a set of $m$-attributes and the weights $\Xi = \{\Xi_{1}, \Xi_{2}, ..., \Xi_{m}\}$, where $\Xi_{i} \in [0, 1]$ and $\sum^{m}_{i} \Xi_{i} = 1$.

Let $H_{ij} = \Big\langle (\kappa_{ij}, \delta_{ij}); [\log_{\Gamma_{i}}{T_{H}}_{ij}, \log_{\Gamma_{i}}{(1-F_{H}}_{ij})], [\log_{\Gamma_{i}}{I_{H}}_{ij}, \log_{\Gamma_{i}}{I_{H}}_{ij}], [\log_{\Gamma_{i}}{F_{H}}_{ij}, \log_{\Gamma_{i}}{(1-T_{H}}_{ij})]\Big\rangle$ denote the $q$-rung log PyNVNNs of alternative $H_{i}$ in attribute $\mathscr{Z}_{j}$, $i = 1, 2, ..., n$ and $j = 1, 2, ..., m$.

Suppose that $\Big[\log_{\Gamma_{i}}{T_{H}}_{ij}, \log_{\Gamma_{i}}{(1-F_{H}}_{ij})\Big], \Big[\log_{\Gamma_{i}}{I_{H}}_{ij}, \log_{\Gamma_{i}}{I_{H}}_{ij}\Big], \Big[\log_{\Gamma_{i}}{F_{H}}_{ij}, \log_{\Gamma_{i}}{(1-T_{H}}_{ij})\Big]\in Int([0, 1])$ and $0 \preceq (\log_{\Gamma_{i}}{1-F_{H}}_{ij}(\varepsilon))^{q}+(\log_{\Gamma_{i}}{I_{H}}_{ij}(\varepsilon))^{q} +(\log_{\Gamma_{i}}{1-T_{H}}_{ij}(\varepsilon))^{q}\preceq 2$. The MADM process is represented by the following flowchart based on the $q$-rung log PyNVNN.

6.1.   Algorithm

Using the proposed method, one can summarize the process depicted in Figure 1 as follows:

Step (a). Decision values for the $q$-rung log PyNVNNs.

Step (b). Compute the normalized decision values. The decision matrix $\mathscr{D} = (\widetilde{\mathscr{C}}_{ij})_{n \times m}$

is normalized into $\overrightarrow{\mathscr{D}} = (\breve{\mathscr{C}_{ij}})_{n \times m}$,

where $\breve{\mathscr{C}_{ij}} = \Big\langle (\overrightarrow{\kappa_{ij}}, \overrightarrow{\delta_{ij}}); [\overrightarrow{\log_{\Gamma_{i}}{T_{H}}_{ij}}, \overrightarrow{\log_{\Gamma_{i}}{(1-F_{H}}_{ij})}], [\overrightarrow{\log_{\Gamma_{i}}{I_{H}}_{ij}}, \overrightarrow{\log_{\Gamma_{i}}{I_{H}}_{ij}}],$

$[\overrightarrow{\log_{\Gamma_{i}}{F_{H}}_{ij}}, \overrightarrow{\log_{\Gamma_{i}}{(1-T_{H}}_{ij})}] \Big\rangle$; $\overrightarrow{\kappa_{ij}} = \frac{\Gamma_{ij}} {\max_{i}(\kappa_{ij})}, \overrightarrow{\delta_{ij}} = \frac{\delta_{ij}}{\max_{i}(\delta_{ij})} \cdot \frac{\delta_{ij}}{\kappa_{ij}}, \overrightarrow{\log_{\Gamma_{i}}{T_{H}}_{ij}} = \log_{\Gamma_{i}}{T_{H}}_{ij},$

$\overrightarrow{\log_{\Gamma_{i}}{(1-F_{H}}_{ij})} = \log_{\Gamma_{i}}{(1-F_{H}}_{ij})$, where $\Gamma_{i} = \prod [T_{H_i}, 1-F_{H_i}], [I_{H_i}, I_{H_i}], [F_{H_i}, 1-T_{H_i}]$.

Step (c). Find the aggregate values for every alternative. On the basis of $q$-rung log PyNVNN

AOs, attribute $\mathscr{Z}_{j}$ in $\widetilde{\mathscr{C}}_{i}$, $\breve{\mathscr{C}_{ij}} = \Big\langle (\overrightarrow{\kappa_{ij}}, \overrightarrow{\delta_{ij}}); [\overrightarrow{\log_{\Gamma_{i}}{T_{H}}_{ij}}, \overrightarrow{\log_{\Gamma_{i}}{(1-F_{H}}_{ij})}],$

$[\overrightarrow{\log_{\Gamma_{i}}{I_{H}}_{ij}}, \overrightarrow{\log_{\Gamma_{i}}{I_{H}}_{ij}}],$ $[\overrightarrow{\log_{\Gamma_{i}}{F_{H}}_{ij}}, \overrightarrow{\log_{\Gamma_{i}}{(1-T_{H}}_{ij})}] \Big\rangle$ is aggregated into

$\breve{\mathscr{C}_{i}} = \Big\langle (\overrightarrow{\kappa_{i}}, \overrightarrow{\delta_{i}}); [\overrightarrow{\log_{\Gamma_{i}}{T_{H}}_{i}}, \overrightarrow{\log_{\Gamma_{i}}{(1-F_{H}}_{i})}]$, $[\overrightarrow{\log_{\Gamma_{i}}{I_{H}}_{i}}, \overrightarrow{\log_{\Gamma_{i}}{I_{H}}_{i}}], [\overrightarrow{\log_{\Gamma_{i}}{F_{H}}_{i}}, \overrightarrow{\log_{\Gamma_{i}}{(1-T_{H}}_{i})}] \Big\rangle$.

Step (d). The ideal values for each option can be calculated as follows:

${\breve{\mathscr{C}}}^{+}= \begin{bmatrix} \Big(\max_{1\preceq i\preceq n}(\overrightarrow{\kappa_{ij}}), \min_{1\preceq i\preceq n}(\overrightarrow{\delta_{ij}})\Big);\\ [1,1],[1,1],[0,0] \end{bmatrix}$ and ${\breve{\mathscr{C}}}^{-}= \begin{bmatrix} \Big(\min_{1\preceq i\preceq n}(\overrightarrow{\kappa_{ij}}), \max_{1\preceq i\preceq n}(\overrightarrow{\delta_{ij}})\Big);\\ [0,0],[0,0],[1,1] \end{bmatrix}$.

Step (e). The EDs between each alternative with various ideal values are as follows:

$\mathscr{D}_{i}^{+} = \mathscr{D}_{E}\Big(\breve{\mathscr{C}_i}, {\breve{\mathscr{C}}}^{+}\Big); \, \, \mathscr{D}_{i}^{-} = \mathscr{D}_{E}\Big(\breve{\mathscr{C}_i}, {\breve{\mathscr{C}}}^{-}\Big).$

Step (f). The relative closeness values are calculated as follows: $\mathscr{D}^{\ast}_{i} = \frac{\mathscr{D}_{i}^{-}}{\mathscr{D}_{i}^{+} + \mathscr{D}_{i}^{-}}.$

Step (g). The greatest value is $\max \mathscr{D}^{\ast}_{i}$.

6.2.   Selection process based on agricultural robotics

The MADM process has the potential to improve and evaluate multiple conflicting criteria in all areas of data mining. A business needs to respond more accurately and more effectively to changing customer needs in this competitive environment. As a result, MADM is capable of handling the evaluation process for multiple contradictory criteria successfully. In order to make an intelligent decision, experts analyze every characteristic of an alternative and then make their decision based on that analysis. Furthermore, this study presents the model for MADM and the basic steps to construct it by using the q-ROFS AOs. MADM is demonstrated here by using the AOs of $q$-rung log PyNVNNs as a practical example. A significant transformation has taken place in the agriculture sector in India over the past few years, from conventional farming to smart farming; we have come a long way. In rural agriculture, technology has risen to the occasion and yielded cutting-edge strategies to boost productivity. Ultimately, the goal is to increase farmer productivity and to provide high yields of crops to feed an expanding population. This sustainable growth is achieved by combining AI with technical tools, such as drones, moisture sensors, etc. One example is the use of robots in agriculture.

A description and classification of agricultural robotics can be found here:

(1) Crop-Harvesting robots ($\mathscr{B}_1$):

There are many physical and mental demands associated with crop harvesting. A sensitive touch is required, as well as a certain amount of knowledge. Several robotic components are used in crop harvesting robots to enable them to operate in hot and unfavorable conditions. To handle delicate crops and avoid unripe or diseased goods, these robots use machine learning algorithms and computer vision. Abundant Robotics, Harvest Automation, and Harvest Croo are the top three companies for manufacturing crop harvesting robots in the world.

(2) Weeding robots ($\mathscr{B}_2$):

Weed control is an extremely critical and challenging aspect of agriculture. Farmers continue to use herbicides even when crop rotation is in place. Chemically modified food has become increasingly disgusting to people and herbicide use is no longer a remedy. Robotic weed management makes sense in these circumstances. AI is used by these robots to identify crops from weeds. The use of traditional blades and finger weeders along the base of the plant reduces the use of herbicides. Among the world's leading manufacturers of weeding robots are the French companies Nexus robotics and Naio technologies.

(3) Aerial imagery drones and seed-planting drones ($\mathscr{B}_3$):

Planting seeds and agricultural imagery seem to be in the air these days. Since aerial imaging gives farmers a bird's eye view of their crops, farmers save a lot of time. This technique can be used by farmers to quickly assess the state of their plants, pest problems, and weed growth. Additionally, they can use it to calculate how much seeds and fertilizer to apply. Precision farming is becoming increasingly dependent on drones. Computer vision and data analytics are applied to gather and analyze agricultural stress data through these high-technology, self-charging devices. Additionally, they assist farmers in identifying growth opportunities.

(4) Autonomous robotic tractor ($\mathscr{B}_4$):

The world's most advanced self-steering tractor has been developed in Belgium by researchers from Katholieke Universiteit Leuven and Flanders Mechatronics Technology Center. Engineers hope to create a robotic tractor that is precise, versatile, and capable of operating anywhere on earth. As the tractor travels along the unpredictable and uneven terrain, keep an eye out for obstacles that could change the direction of the tractor. There are three components to an autonomous system: a steering system, an acceleration system, and a location detection system, including GPS. Tractors cannot steer themselves on the right path even with strong sensors and computers. With the software program being developed by the development team, any terrain can be customized.

(5) Soil sterilization robot ($\mathscr{B}_5$):

A robot that has been developed by the Japanese Mitsubishi Research Institute administers sterilizing medication to soil. Laser triangulation guidance allows the machine to calculate and modify its position in constrained spaces. There is an addition of chemicals to the soil after cultivation to combat weeds, bacteria, fungi, and viruses.

Suppose that five robots (alternatives) are represented by $\mathscr{B} = \{\mathscr{B}_1, \mathscr{B}_2, \mathscr{B}_3, \mathscr{B}_4, \mathscr{B}_5 \}$. Four attributes are considered; robot controller features $(\mathscr{Z}_{1})$, affordable off line programming software $(\mathscr{Z}_{2})$, safety codes $(\mathscr{Z}_{3})$, experience and reputation of the robot manufacturer $(\mathscr{Z}_{4})$. In this example, the weights of $\mathscr{Z}_{1}, \mathscr{Z}_{2}, \mathscr{Z}_{3}, \mathscr{Z}_{4}$ are 0.4, 0.3, 0.2 and 0.1, respectively. Next, this study employs the methodology developed in order to arrive at the most optimal solution. One must consider different alternatives.

Step (ⅰ). DM information is given as follows:

Step (ⅱ). We obtain the normalized decision matrix is as follows:

Step (ⅲ). Based on the $q$-rung log PyNVNWA operator, aggregated information regarding alternatives $(q = 1)$ are can be expressed as follows:

Step (ⅳ). Among the various ideal values, the values of every alternative are given by ${\breve{\mathscr{B}}}^{+} = \begin{bmatrix} (0.9695, 0.6392); [1, 1], [1, 1], [0, 0] \end{bmatrix}$ and ${\breve{\mathscr{B}}}^{-} = \begin{bmatrix} (0.7816, 0.8167);[0, 0], [0, 0], [1, 1] \end{bmatrix}.$

Step (ⅴ). The EDs between every alternative with various ideal values are as follows: $\mathscr{D}^{+}_{1} = 0.0540, \mathscr{D}^{+}_{2} = 0.0911, \mathscr{D}^{+}_{3} = 0.0248, \mathscr{D}^{+}_{4} = 0.0770, \mathscr{D}^{+}_{5} = 0.0923,$ and $\mathscr{D}^{-}_{1} = 0.2204, \mathscr{D}^{-}_{2} = 0.1798, \mathscr{D}^{-}_{3} = 0.2435, \mathscr{D}^{-}_{4} = 0.1915, \mathscr{D}^{-}_{5} = 0.1826.$

Step (ⅵ). The relative closeness values are $\mathscr{D}^{*}_{1} = 0.8033, \mathscr{D}^{*}_{2} = 0.6636, \mathscr{D}^{*}_{3} = 0.9076, \mathscr{D}^{*}_{4} = 0.7132, \mathscr{D}^{*}_{5} = 0.6642.$

Step (ⅶ). The ranking of alternatives is $\mathscr{B}_{3} > \mathscr{B}_{1} > \mathscr{B}_{4} > \mathscr{B}_{5} > \mathscr{B}_{2}.$

Thus the alternative aerial imagery drones and seed planting drones $\mathscr{B}_3$ is the most desirable alternative based on the $q$-rung log PyNVNWG operator.

6.3.   Comparative study between the suggested and the existing approach

The ED and HD are extremely important for the MADM process. In contrast, few studies have been conducted on MADM using ED and HD as criterion values for alternatives, which include NSSs, interval NSSs and vague NSSs. Here, this study will compare ED and HD methods to validate the feasibility of our proposed DM method. An overview of interval-valued Pythagorean normal fuzzy information AOs was presented by Yang and Chang ^[31]. MADM-based Pythagorean neutrosophic normal interval-valued AOs were discussed in Palanikumar et al. ^[68]. Its usefulness and benefits can be seen in this example. $q$-rung log PyNVNWG, $q$-rung log GPyNVNWA, and $q$-rung log GPyNVNWG approaches were used by focusing on ED and HD, respectively. Here, existing and proposed methods of the comparative study are given in Table 1.

Consequently, the alternative third is the most suitable option among the other possibilities, so it should be selected. In Figures 2 and 3, the distances between each alternative are ranked by using EDs and HDs respectively.

We Analyzed the relationship between the MADM approach and the alternatives based on the reliability of the circumstances. The closeness values and rankings are as follows. As a result, this analysis shows that the developed methods are superior and more capable than existing ones. It has been estimated by using the $q$-rung log PyNVNWA algorithm.

Below presents the aggregate information with the $q$-rung log PyNVNWA operator for alternatives $(q = 2)$ .

Among the various ideal values of every alternative, there are the following values: ${\breve{\mathscr{B}}}^{+} = \begin{bmatrix} (0.9695, 0.6392); [1, 1], [1, 1], [0, 0] \end{bmatrix}$ and ${\breve{\mathscr{B}}}^{-} = \begin{bmatrix} (0.7816, 0.8167);[0, 0], [0, 0], [1, 1] \end{bmatrix}.$ There is an ED between every alternative with various values $\mathscr{D}^{+}_{1} = 0.0587, \mathscr{D}^{+}_{2} = 0.0924, \mathscr{D}^{+}_{3} = 0.0248, \mathscr{D}^{+}_{4} = 0.0806, \mathscr{D}^{+}_{5} = 0.1009$ and $\mathscr{D}^{-}_{1} = 0.2148, \mathscr{D}^{-}_{2} = 0.1785, \mathscr{D}^{-}_{3} = 0.2435, \mathscr{D}^{-}_{4} = 0.1879, \mathscr{D}^{-}_{5} = 0.1730.$ The relative closeness values are $\mathscr{D}^{*}_{1}0.7852, \mathscr{D}^{*}_{2} = 0.6590, \mathscr{D}^{*}_{3} = 0.9074, \mathscr{D}^{*}_{4} = 0.6998, \mathscr{D}^{*}_{5} = 0.6315.$ The ranking of every alternative is $\mathscr{B}_{3} > \mathscr{B}_{1} > \mathscr{B}_{4} > \mathscr{B}_{2} > \mathscr{B}_{5}$.

6.4.   Sensitivity analysis

A $q$-rung log PyNVNN is converted to an NFN. The $q$-rung log PyNVNWA, $q$-rung log PyNVNWG, $q$-rung log GPyNVNWA and $q$-rung log GPyNVNWG operators satisfy the properties of associativity, boundedness, and monotonicity. When $q = 1$, this study converts the $q$-rung log GPyNVNWA operator to the $q$-rung log PyNVNWA operator. Regarding the for $q = 1$ output depicted in Figure 4, the $q$-rung log GPyNVNWG operator is converted into the $q$-rung log PyNVNWG operator. Using the $q$-rung log PyNVNWA method, if $q = 1$, then the ranking of alternatives is $\mathscr{B}_{3} > \mathscr{B}_{1} > \mathscr{B}_{4} > \mathscr{B}_{5} > \mathscr{B}_{2}$. If $q = 2$, then the ranking of alternatives in a new order is $\mathscr{B}_{3} > \mathscr{B}_{1} > \mathscr{B}_{4} > \mathscr{B}_{2} > \mathscr{B}_{5}$. Thus, the robotic $\mathscr{B}_{5}$ becomes the robotic $\mathscr{B}_{2}$ as the best alternative. As well, one can apply the $q$-rung log PyNVNWG, the $q$-rung log GPyNVNWA, and the $q$-rung log GPyNVNWG operators.

6.5.   Advantages

As a result of the analysis presented above, the recommended approach has the following advantages. This paper introduces the notion of $q$-rung log PyNVNN by combining the ideas of a PyNVNS. As the square sum of its TMG, IMG, and FMG is less than one, the $q$-rung log PyNVNN explains ambiguous information. Humans, natural phenomena, and ambiguous information can be interpreted by using a $q$-rung log PyNVNN. As a result, these methods are more general. Observe that all of the NSSs, interval-valued NSSs, vague NSSs, Pythagorean neutrosophic interval-valued normal sets and PyNVNSs in this study were derived from the q-rung log PyNVNN, which is a special case. In real life, it analyzes human behavior and natural events that follow a normal distribution, as well as analyzes the human behavior itself. Depending on $q$ and the decision-maker's preferences, the outcome can be chosen. It is possible to achieve a variety of ranking outcomes of alternatives by using operators like the $q$-rung log PyNVNWA, $q$-rung log PyNVNWG, $q$-rung log GPyNVNWA, and $q$-rung log GPyNVNWA operators. Furthermore, our method is more flexible, allowing decision-makers to choose a different value of parameter $q$ based on their risk attitude.

7.   Conclusions

MADM has the potential and discipline to improve and evaluate multiple conflicting criteria in all areas of data mining. When making an intelligent decision, experts analyze each and every characteristic of an alternative. To arrive at a well-informed and intelligent decision, experts must carefully prepare and analyze each and every aspect of an alternative. If they have all of the data and information that they need, they can make a good decision. Classical set theory has been generalized to cope with uncertain information through the use of FSs, IFSs, PyFSs, NSSs, interval-valued NSSs and VSs. This research focuses on $q$-rung log PyNVNS problems, which arise in many DM domains. In the discussion of some AOs for $q$-rung log PyNVNSs, this study has resulted in a number of conclusions that are applicable to their $q$-rung log PyNVNSs. This study has yielded AO rules for $q$-rung log PyNVNWA, $q$-rung log PyNVNWG, $q$-rung log GPyNVNWA, and $q$-rung log GPyNVNWG operations. Using the $q$-rung log PyNVN-based MADM method can assist people in selecting the most appropriate course of action in uncertain and inconsistent information contexts. This study entailed applying the operators for $q$-rung log PyNVNWA, $q$-rung log PyNVNWG, $q$-rung log GPyNVNWA, and $q$-rung log GPyNVNWG to the MADM problem based on $q$. It is possible to compute distinct rankings by using $q$-rung log PyNVNWA, $q$-rung log PyNVNWG, $q$-rung log GPyNVNWA, and $q$-rung log GPyNVNWG operators based on $q$. Thus, one can examine the $q$ with the greatest impact on alternative rankings. According to the examples, the proposed neutrosophic DM method is more appropriate for real scientific and engineering applications. The reason for this is that it can handle not only incomplete information, but also indeterminate information and inconsistent data that are present in real-life situations. It is hoped that this paper will improve existing DM methods and provide decision makers with an improved method for DM. Based on the real-life scenario, decision makers can set the values of $q$ to determine the optimal ranking. Therefore, the decision-maker may decide on the outcome based on the actual value of $q$. The proposed approach facilitates MCDM and stepwise DM by utilizing the proposed approaches. Finally, the developed method has been illustrated numerically and compared with some existing methods to show that the proposed models are more effective than existing methods. One can focus on the few other advanced and intelligent techniques for DM that have been proposed by several researches ^[70]. Few studies proposed advanced technologies for environmental improvement ^[71,72,73] and technology usage ^[74,75], which can be combined with the present study for further development. The following topics will be discussed further in the future:

(1) An investigation of the $q$-rung logPythagorean neutrosophic vague normal types of soft sets and expert sets.

(2) Investigating Pythagorean cubic FSs and spherical cubic FSs of generalized $q$-rungs.

(3) MADM problems by using other DM methodologies based on square root Fermatean cubic FSs.

(4) An investigation of complex PyNVNSs with $q$-rungs.

Use of AI tools declaration

The authors declare that they have not used Artificial Intelligence tools in the creation of this article.

Conflict of interest

The authors also declare that there is no conflict of interests regarding the publication of the paper.