Electronic Research Archive

Research article

Effect of time-varying delays' dynamic characteristics on the stability of Hopfield neural networks

Xudong Hai, Chengxu Chen, Qingyun Wang, Xiaowei Ding, Zhaoying Ye, Yongguang Yu

2025, Volume 33, Issue 3: 1207-1230. doi: 10.3934/era.2025054

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Research article

Multi-convolutional neural network brain image denoising study based on feature distillation learning and dense residual attention

Huimin Qu, Haiyan Xie, Qianying Wang

2025, Volume 33, Issue 3: 1231-1266. doi: 10.3934/era.2025055

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Research article

Dynamic event-triggered

$H_{\infty}$ control for neural networks with sensor saturations and stochastic deception attacks

Zongying Feng, Guoqiang Tan

2025, Volume 33, Issue 3: 1267-1284. doi: 10.3934/era.2025056

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Research article

Bifurcation and chaos in N-type and S-type muscular blood vessel models

Wenxin Zhang, Lijun Pei

2025, Volume 33, Issue 3: 1285-1305. doi: 10.3934/era.2025057

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Research article

Liouville-type theorem for the stationary fractional compressible MHD system in anisotropic Lebesgue spaces

Wenda Pei, Yong Zeng

2025, Volume 33, Issue 3: 1306-1322. doi: 10.3934/era.2025058

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Research article

On the sumsets of units in a ring of matrices over

$\mathbb{Z}/m\mathbb{Z}$

Yifan Luo, Kaisheng Lei, Qingzhong Ji

2025, Volume 33, Issue 3: 1323-1332. doi: 10.3934/era.2025059

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Expository

Bohr compactification of separable locally convex spaces

Sidney A. Morris

2025, Volume 33, Issue 3: 1333-1336. doi: 10.3934/era.2025060

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Research article

Revealing asymmetric homoclinic and heteroclinic orbits

Jun Pan, Haijun Wang, Feiyu Hu

2025, Volume 33, Issue 3: 1337-1350. doi: 10.3934/era.2025061

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Research article

Oscillation criterion for half-linear sublinear functional noncanonical dynamic equations

Taher S. Hassan, Amır AbdelMenaem, Mouataz Billah Mesmouli, Wael W. Mohammed, Ismoil Odinaev, Bassant M. El-Matary

2025, Volume 33, Issue 3: 1351-1366. doi: 10.3934/era.2025062

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Research article

Nonabelian embedding tensors on 3-Lie algebras and 3-Leibniz-Lie algebras

Wen Teng, Xiansheng Dai

2025, Volume 33, Issue 3: 1367-1383. doi: 10.3934/era.2025063

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Research article

The binomial sums for four types of polynomials involving floor and ceiling functions

Qingjie Chai, Hanyu Wei

2025, Volume 33, Issue 3: 1384-1397. doi: 10.3934/era.2025064

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Research article

A high-order Chebyshev-type method for solving nonlinear equations: local convergence and applications

Dongdong Ruan, Xiaofeng Wang

2025, Volume 33, Issue 3: 1398-1413. doi: 10.3934/era.2025065

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Research article

On the inverse stability of

$z^n+c$

Yang Gao, Qingzhong Ji

2025, Volume 33, Issue 3: 1414-1428. doi: 10.3934/era.2025066

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Research article

Privacy-preserving distributed optimization algorithm for directed networks via state decomposition and external input

Mengjie Xu, Nuerken Saireke, Jimin Wang

2025, Volume 33, Issue 3: 1429-1445. doi: 10.3934/era.2025067

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Research article

UAV object tracking algorithm based on spatial saliency-aware correlation filter

Changhui Wu, Jinrong Shen, Kaiwei Chen, Yingpin Chen, Yuan Liao

2025, Volume 33, Issue 3: 1446-1475. doi: 10.3934/era.2025068

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Research article

Stability and pointwise-in-time convergence analysis of a finite difference scheme for a 2D nonlinear multi-term subdiffusion equation

Chang Hou, Hu Chen

2025, Volume 33, Issue 3: 1476-1489. doi: 10.3934/era.2025069

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Research article

Numerical solution of a coupled Burgers' equation via barycentric interpolation collocation method

Xiumin Lyu, Jin Li, Wanjun Song

2025, Volume 33, Issue 3: 1490-1509. doi: 10.3934/era.2025070

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Research article

Hybrid mean value involving some two-term exponential sums and fourth Gauss sums

Zhefeng Xu, Xiaoying Liu, Luyao Chen

2025, Volume 33, Issue 3: 1510-1522. doi: 10.3934/era.2025071

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Research article

Simplified weak Galerkin finite element methods for biharmonic equations on non-convex polytopal meshes

Chunmei Wang

2025, Volume 33, Issue 3: 1523-1540. doi: 10.3934/era.2025072

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Research article

Existence results for a discrete fractional boundary value problem

David Barilla, Martin Bohner, Giuseppe Caristi, Shapour Heidarkhani, Shahin Moradi

2025, Volume 33, Issue 3: 1541-1565. doi: 10.3934/era.2025073

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Research article

An extension of high-order Kou's method for solving nonlinear systems and its stability analysis

Yantong Guo, Quansheng Wu, Xiaofeng Wang

2025, Volume 33, Issue 3: 1566-1588. doi: 10.3934/era.2025074

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Research article

A nonlinear correction finite volume scheme preserving maximum principle for diffusion equations with anisotropic and discontinuous coefficient

Yao Yu, Guanyu Xue

2025, Volume 33, Issue 3: 1589-1609. doi: 10.3934/era.2025075

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Research article

Global dynamics of a predator-prey model with prey-taxis and hunting cooperation

Xuemin Fan, Wenjie Zhang, Lu Xu

2025, Volume 33, Issue 3: 1610-1632. doi: 10.3934/era.2025076

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Research article

On residual cumulative generalized exponential entropy and its application in human health

Hanan H. Sakr, Mohamed S. Mohamed

2025, Volume 33, Issue 3: 1633-1666. doi: 10.3934/era.2025077

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Research article

Dynamic behavior on a multi-time scale eco-epidemic model with stochastic disturbances

Yanjiao Li, Yue Zhang

2025, Volume 33, Issue 3: 1667-1692. doi: 10.3934/era.2025078

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Research article

An improved dung beetle optimizer based on Padé approximation strategy for global optimization and feature selection

Tianbao Liu, Lingling Yang, Yue Li, Xiwen Qin

2025, Volume 33, Issue 3: 1693-1762. doi: 10.3934/era.2025079

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Research article

Numerical analysis and simulation of the compact difference scheme for the pseudo-parabolic Burgers' equation

Yunxia Niu, Chaoran Qi, Yao Zhang, Wahidullah Niazi

2025, Volume 33, Issue 3: 1763-1791. doi: 10.3934/era.2025080

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Research article

Effect analysis of pinning and impulsive selection for finite-time synchronization of delayed complex-valued neural networks

Shuang Liu, Tianwei Xu, Qingyun Wang

2025, Volume 33, Issue 3: 1792-1811. doi: 10.3934/era.2025081

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Research article

Mathematical analysis of nonlinear combination drug delivery

Jiali Shi, Zhongyi Xiang

2025, Volume 33, Issue 3: 1812-1835. doi: 10.3934/era.2025082

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Research article

An optimized potential formula of the

$m \times n$ apple surface network and its application of potential in path planning

Yangming Xu, Yanpeng Zheng, Xiaoyu Jiang, Zhaolin Jiang, Zhibin Liu

2025, Volume 33, Issue 3: 1836-1857. doi: 10.3934/era.2025083

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Research article

The Ricci curvature and the normalized Ricci flow on the Stiefel manifolds

$\operatorname{SO}(n)/\operatorname{SO}(n-2)$

Nurlan A. Abiev

2025, Volume 33, Issue 3: 1858-1874. doi: 10.3934/era.2025084

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