Electronic Research Archive

Research article

Lie algebras with differential operators of any weights

Yizheng Li, Dingguo Wang

2023, Volume 31, Issue 3: 1195-1211. doi: 10.3934/era.2023061

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Review Special Issue

Uncertain design optimization of automobile structures: A survey

Xiang Xu, Chuanqiang Huang, Chongchong Li, Gang Zhao, Xiaojie Li, Chao Ma

2023, Volume 31, Issue 3: 1212-1239. doi: 10.3934/era.2023062

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Research article

Limits of sub-bifractional Brownian noises

Nenghui Kuang

2023, Volume 31, Issue 3: 1240-1252. doi: 10.3934/era.2023063

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Research article Special Issue

New sharp estimates of the interval length of the uniqueness results for several two-point fractional boundary value problems

Wei Zhang, Jinbo Ni

2023, Volume 31, Issue 3: 1253-1270. doi: 10.3934/era.2023064

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Research article Special Issue

Side-side-angle triangle congruence axiom and the complete quadrilaterals

Peter Csiba, László Németh

2023, Volume 31, Issue 3: 1271-1286. doi: 10.3934/era.2023065

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Research article

Edge detection of remote sensing image based on Grünwald-Letnikov fractional difference and Otsu threshold

Chao Chen, Hua Kong, Bin Wu

2023, Volume 31, Issue 3: 1287-1302. doi: 10.3934/era.2023066

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Research article Special Issue

Solving the conformable Huxley equation using the complex method

Guoqiang Dang, Qiyou Liu

2023, Volume 31, Issue 3: 1303-1322. doi: 10.3934/era.2023067

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Research article

An adaptive finite element method based on Superconvergent Cluster Recovery for the Cahn-Hilliard equation

Wenyan Tian, Yaoyao Chen, Zhaoxia Meng, Hongen Jia

2023, Volume 31, Issue 3: 1323-1343. doi: 10.3934/era.2023068

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Research article Special Issue

Detection of cigarette appearance defects based on improved YOLOv4

Guowu Yuan, Jiancheng Liu, Hongyu Liu, Yihai Ma, Hao Wu, Hao Zhou

2023, Volume 31, Issue 3: 1344-1364. doi: 10.3934/era.2023069

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Research article

Stochastic volatility modeling of high-frequency CSI 300 index and dynamic jump prediction driven by machine learning

Xianfei Hui, Baiqing Sun, Indranil SenGupta, Yan Zhou, Hui Jiang

2023, Volume 31, Issue 3: 1365-1386. doi: 10.3934/era.2023070

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Research article

Learning capability of the rescaled pure greedy algorithm with non-iid sampling

Qin Guo, Binlei Cai

2023, Volume 31, Issue 3: 1387-1404. doi: 10.3934/era.2023071

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Research article Special Issue

Period-doubling bifurcation and Neimark-Sacker bifurcation of a discrete predator-prey model with Allee effect and cannibalism

Zhuo Ba, Xianyi Li

2023, Volume 31, Issue 3: 1405-1438. doi: 10.3934/era.2023072

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Research article Special Issue

Correlation model between mesostructure and gradation of asphalt mixture based on statistical method

Chao Xing, Bo Liu, Kai Zhang, Dawei Wang, Huining Xu, Yiqiu Tan

2023, Volume 31, Issue 3: 1439-1465. doi: 10.3934/era.2023073

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Research article Special Issue

Structural stability for Forchheimer fluid in a semi-infinite pipe

Zhiqing Li, Wenbin Zhang, Yuanfei Li

2023, Volume 31, Issue 3: 1466-1484. doi: 10.3934/era.2023074

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Research article Special Issue

Regress 3D human pose from 2D skeleton with kinematics knowledge

Longkui Jiang, Yuru Wang, Weijia Li

2023, Volume 31, Issue 3: 1485-1497. doi: 10.3934/era.2023075

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Research article Special Issue

The effect credit term structure of monetary policy on firms' "short-term debt for long-term investment" behavior: empirical evidence from China

Liping Zheng, Jia Liao, Yuan Yu, Bin Mo, Yun Liu

2023, Volume 31, Issue 3: 1498-1523. doi: 10.3934/era.2023076

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Research article Special Issue

Critical node identification in network cascading failure based on load percolation

Hangyu Hu, Fan Wu, Xiaowei Xie, Qiang Wei, Xuemeng Zhai, Guangmin Hu

2023, Volume 31, Issue 3: 1524-1542. doi: 10.3934/era.2023077

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Research article Special Issue

Comprehensive operating efficiency measurement of 28 Chinese airports using a two-stage DEA-Tobit method

Ming Wei, Shaopeng Zhang, Bo Sun

2023, Volume 31, Issue 3: 1543-1555. doi: 10.3934/era.2023078

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Research article Special Issue

Calibrated deep attention model for 3D pose estimation in the wild

Longkui Jiang, Yuru Wang, Xinhe Ji

2023, Volume 31, Issue 3: 1556-1569. doi: 10.3934/era.2023079

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Research article Special Issue

Improved active disturbance rejection controller for rotor system of magnetic levitation turbomachinery

Tongtong Yu, Zhizhou Zhang, Yang Li, Weilong Zhao, Jinchu Zhang

2023, Volume 31, Issue 3: 1570-1586. doi: 10.3934/era.2023080

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Research article

The minimality of biharmonic hypersurfaces in pseudo-Euclidean spaces

Li Du, Xiaoqin Yuan

2023, Volume 31, Issue 3: 1587-1595. doi: 10.3934/era.2023081

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Research article Special Issue

Multiple nontrivial periodic solutions to a second-order partial difference equation

Yuhua Long, Dan Li

2023, Volume 31, Issue 3: 1596-1612. doi: 10.3934/era.2023082

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Research article

Relative cluster tilting subcategories in an extriangulated category

Zhen Zhang, Shance Wang

2023, Volume 31, Issue 3: 1613-1624. doi: 10.3934/era.2023083

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Research article Special Issue

Fixed-time synchronization problem of coupled delayed discontinuous neural networks via indefinite derivative method

Huijun Xiong, Chao Yang, Wenhao Li

2023, Volume 31, Issue 3: 1625-1640. doi: 10.3934/era.2023084

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Research article

Well-posedness of generalized Stokes-Brinkman equations modeling moving solid phases

Nisachon Kumankat, Kanognudge Wuttanachamsri

2023, Volume 31, Issue 3: 1641-1661. doi: 10.3934/era.2023085

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Research article

Weyl almost anti-periodic solution to a neutral functional semilinear differential equation

Weiwei Qi, Yongkun Li

2023, Volume 31, Issue 3: 1662-1672. doi: 10.3934/era.2023086

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Research article

Research on en route capacity evaluation model based on aircraft trajectory data

Jie Ren, Shiru Qu, Lili Wang, Yu Wang, Tingting Lu, Lijing Ma

2023, Volume 31, Issue 3: 1673-1690. doi: 10.3934/era.2023087

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Research article Special Issue

Recognition of adherent polychaetes on oysters and scallops using Microsoft Azure Custom Vision

Dong-hyeon Kim, Se-woon Choe, Sung-Uk Zhang

2023, Volume 31, Issue 3: 1691-1709. doi: 10.3934/era.2023088

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Research article Special Issue

Global boundedness of classical solutions to a Keller-Segel-Navier-Stokes system involving saturated sensitivity and indirect signal production in two dimensions

Kai Gao

2023, Volume 31, Issue 3: 1710-1736. doi: 10.3934/era.2023089

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Research article Special Issue

One-sided differentiability: a challenge for computer algebra systems

Enrique Ferres-López, Eugenio Roanes-Lozano, Angélica Martínez-Zarzuelo, Fernando Sánchez

2023, Volume 31, Issue 3: 1737-1768. doi: 10.3934/era.2023090

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2023 Volume 31, Issue 3