Many researchers have proposed iterative algorithms for nonlinear equations and systems of nonlinear equations; similarly, in this paper, we developed two two-step algorithms of the predictor-corrector type. A combination of Taylor's series and the composition approach was used. One of the algorithms had an eighth order of convergence and a high-efficiency index of approximately 1.5157, which was higher than that of some existing algorithms, while the other possessed fourth-order convergence. The convergence analysis was carried out in both senses, that is, local and semi-local convergence. Various complex polynomials of different degrees were considered for visual analysis via the basins of attraction. We analyzed and compared the proposed algorithms with other existing algorithms having the same features. The visual results showed that the modified algorithms had a higher convergence rate compared to existing algorithms. Real-life systems related to chemistry, astronomy, and neurology were used in the numerical simulations. The numerical simulations of the test problems revealed that the proposed algorithms surpassed similar existing algorithms established in the literature.
Citation: Dalal Khalid Almutairi, Ioannis K. Argyros, Krzysztof Gdawiec, Sania Qureshi, Amanullah Soomro, Khalid H. Jamali, Marwan Alquran, Asifa Tassaddiq. Algorithms of predictor-corrector type with convergence and stability analysis for solving nonlinear systems[J]. AIMS Mathematics, 2024, 9(11): 32014-32044. doi: 10.3934/math.20241538
Many researchers have proposed iterative algorithms for nonlinear equations and systems of nonlinear equations; similarly, in this paper, we developed two two-step algorithms of the predictor-corrector type. A combination of Taylor's series and the composition approach was used. One of the algorithms had an eighth order of convergence and a high-efficiency index of approximately 1.5157, which was higher than that of some existing algorithms, while the other possessed fourth-order convergence. The convergence analysis was carried out in both senses, that is, local and semi-local convergence. Various complex polynomials of different degrees were considered for visual analysis via the basins of attraction. We analyzed and compared the proposed algorithms with other existing algorithms having the same features. The visual results showed that the modified algorithms had a higher convergence rate compared to existing algorithms. Real-life systems related to chemistry, astronomy, and neurology were used in the numerical simulations. The numerical simulations of the test problems revealed that the proposed algorithms surpassed similar existing algorithms established in the literature.
[1] | T. J. Ypma, Historical development of the Newton-Raphson method, SIAM Rev., 37 (1995), 531–551. |
[2] | H. Ramos, J. Vigo-Aguiar, The application of Newton's method in vector form for solving nonlinear scalar equations where the classical newton method fails, J. Comput. Appl. Math., 275 (2015), 228–237. https://doi.org/10.1016/j.cam.2014.07.028 doi: 10.1016/j.cam.2014.07.028 |
[3] | H. Ramos, M. T. T. Monteiro, A new approach based on the Newton's method to solve systems of nonlinear equations, J. Comput. Appl. Math., 318 (2017), 3–13. https://doi.org/10.1016/j.cam.2016.12.019 doi: 10.1016/j.cam.2016.12.019 |
[4] | H. A. Abro, M. M. Shaikh, A new time-efficient and convergent nonlinear solver, Appl. Math. Comput., 355 (2019), 516–536. https://doi.org/10.1016/j.amc.2019.03.012 doi: 10.1016/j.amc.2019.03.012 |
[5] | S. Qureshi, I. K. Argyros, A. Soomro, K. Gdawiec, A. A. Shaikh, E. Hincal, A new optimal root-finding iterative algorithm: Local and semilocal analysis with polynomiography, Numer. Algorithms, 95 (2024), 1715–1745. https://doi.org/10.1007/s11075-023-01625-7 doi: 10.1007/s11075-023-01625-7 |
[6] | A. Naseem, M. A. Rehman, S. Qureshi, N. A. D. Ide, Graphical and numerical study of a newly developed root-finding algorithm and its engineering applications, IEEE Access, 11 (2023), 2375–2383. https://doi.org/10.1109/ACCESS.2023.3234111 doi: 10.1109/ACCESS.2023.3234111 |
[7] | R. Behl, A. Cordero, S. S. Motsa, J. R. Torregrosa, An eighth-order family of optimal multiple root finders and its dynamics, Numer. Algorithms, 77 (2018), 1249–1272. https://doi.org/10.1007/s11075-017-0361-6 doi: 10.1007/s11075-017-0361-6 |
[8] | A. Soomro, A. Naseem, S. Qureshi, N. A. D. Ide, Development of a new multi-step iteration scheme for solving non-linear models with complex polynomiography, Complexity, 2022 (2022). https://doi.org/10.1155/2022/2596924 |
[9] | H. Ahmad, D. U. Ozsahin, U. Farooq, M. A. Fahmy, M. D. Albalwi, H. Abu-Zinadah, Comparative analysis of new approximate analytical method and Mohand variational transform method for the solution of wave-like equations with variable coefficients, Results Phys., 51 (2023), 106623. https://doi.org/10.1016/j.rinp.2023.106623 doi: 10.1016/j.rinp.2023.106623 |
[10] | K. K. Ali, S. Tarla, A. Yusuf, Quantum-mechanical properties of long-lived optical pulses in the fourth-order KdV-type hierarchy nonlinear model, Opt. Quant. Electron., 55 (2023), 590. https://doi.org/10.1007/s11082-023-04817-6 doi: 10.1007/s11082-023-04817-6 |
[11] | M. Ozisik, A. Secer, M. Bayram, A. Yusuf, T. A. Sulaiman, Soliton solutions of the $(2 + 1)$-dimensional Kadomtsev-Petviashvili equation via two different integration schemes, Int. J. Mod. Phys. B, 37 (2023), 2350212. https://doi.org/10.1142/S0217979223502120 doi: 10.1142/S0217979223502120 |
[12] | T. A. Sulaiman, A. Yusuf, A. S. Alshomrani, D. Baleanu, Wave solutions to the more general $(2 + 1)$-dimensional Boussinesq equation arising in ocean engineering, Int. J. Mod. Phys. B, 37 (2023), 2350214. https://doi.org/10.1142/S0217979223502144 doi: 10.1142/S0217979223502144 |
[13] | J. L. Hueso, E. Martínez, C. Teruel, Multipoint efficient iterative methods and the dynamics of Ostrowski's method, Int. J. Comput. Math., 96 (2019), 1687–1701. https://doi.org/10.1080/00207160.2015.1080354 doi: 10.1080/00207160.2015.1080354 |
[14] | R. Behl, A. Cordero, S. S. Motsa, J. R. Torregrosa, Construction of fourth-order optimal families of iterative methods and their dynamics, Appl. Math. Comput., 271 (2015), 89–101. https://doi.org/10.1016/j.amc.2015.08.113 doi: 10.1016/j.amc.2015.08.113 |
[15] | A. Y. Özban, B. Kaya, A new family of optimal fourth-order iterative methods for nonlinear equations, Results Control Optim., 8 (2022), 100157. https://doi.org/10.1016/j.rico.2022.100157 doi: 10.1016/j.rico.2022.100157 |
[16] | B. Kong-ied, Two new eighth and twelfth order iterative methods for solving nonlinear equations, Int. J. Math. Comput. Sci., 16 (2021), 333–344. |
[17] | D. Herceg, D. Herceg, Eighth order family of iterative methods for nonlinear equations and their basins of attraction, J. Comput. Appl. Math., 343 (2018), 458–480. https://doi.org/10.1016/j.cam.2018.04.040 doi: 10.1016/j.cam.2018.04.040 |
[18] | J. Kou, Y. Li, X. Wang, Fourth-order iterative methods free from second derivative, Appl. Math. Comput., 184 (2007), 880–885. https://doi.org/10.1016/j.amc.2006.05.189 doi: 10.1016/j.amc.2006.05.189 |
[19] | I. K. Argyros, Approximate solution of operator equations with applications, Singapore: World Scientific, 2005. https://doi.org/10.1142/5851 |
[20] | S. Regmi, I. K. Argyros, S. George, C. I. Argyros, Extended semilocal convergence for Chebyshev-Halley-type schemes for solving nonlinear equations under weak conditions, Contemp. Math., 4 (2023), 1–16. |
[21] | I. K. Argyros, R. Behl, S. S. Motsa, Unifying semilocal and local convergence of Newton's method on Banach space with a convergence structure, Appl. Numer. Math., 115 (2017), 225–234. https://doi.org/10.1016/j.apnum.2017.01.008 doi: 10.1016/j.apnum.2017.01.008 |
[22] | I. K. Argyros, S. George, Ball convergence of Newton's method for generalized equations using restricted convergence domains and majorant conditions, Nonlinear Funct. Anal. Appl., 22 (2017), 485–494. |
[23] | I. K. Argyros, Results on Newton methods: Part Ⅱ. perturbed Newton-like methods in generalized Banach spaces, Appl. Math. Comput., 74 (1996), 143–159. https://doi.org/10.1016/0096-3003(95)00118-2 doi: 10.1016/0096-3003(95)00118-2 |
[24] | I. Gościniak, K. Gdawiec, Control of dynamics of the modified Newton-Raphson algorithm, Commun. Nonlinear Sci. Numer. Simul., 67 (2019), 76–99. https://doi.org/10.1016/j.cnsns.2018.07.010 doi: 10.1016/j.cnsns.2018.07.010 |
[25] | I. Petković, L. Z. Rančić, Computational geometry as a tool for studying root-finding methods, Filomat, 33 (2019), 1019–1027. https://doi.org/10.2298/FIL1904019P doi: 10.2298/FIL1904019P |
[26] | B. Kalantari, Polynomial root-finding and polynomiography, Singapore: World Scientific, 2009. https://doi.org/10.1142/6265 |
[27] | G. Ardelean, O. Cosma, L. Balog, A comparison of some fixed point iteration procedures by using the basins of attraction, Carpathian J. Math., 32 (2019), 277–284. |
[28] | K. Gdawiec, W. Kotarski, A. Lisowska, On the robust Newton's method with the Mann iteration and the artistic patterns from its dynamics, Nonlinear Dyn., 104 (2021), 297–331. https://doi.org/10.1007/s11071-021-06306-5 doi: 10.1007/s11071-021-06306-5 |
[29] | H. Sharma, M. Kansal, R. Behl, An efficient two-step iterative family adaptive with memory for solving nonlinear equations and their applications, Math. Comput. Appl., 27 (2022), 97. https://doi.org/10.3390/mca27060097 doi: 10.3390/mca27060097 |
[30] | W. Y. Yang, W. Cao, J. Kim, K. W. Park, H. H. Park, J. Joung, et al., Applied numerical methods using MATLAB, 2 Eds., Hoboken: John Wiley & Sons, 2020. |
[31] | J. R. Sharma, R. Sharma, N. Kalra, A novel family of composite Newton-Traub methods for solving systems of nonlinear equations, Appl. Math. Comput., 269 (2015), 520–535. https://doi.org/10.1016/j.amc.2015.07.092 doi: 10.1016/j.amc.2015.07.092 |
[32] | R. L. Burden, Numerical analysis, Brooks/Cole Cengage Learning, 2011. |
[33] | C. Grosan, A. Abraham, A new approach for solving nonlinear equations systems, IEEE Trans. Syst. Man, Cy. A, 38 (2008), 698–714. https://doi.org/10.1109/TSMCA.2008.918599 doi: 10.1109/TSMCA.2008.918599 |