Mathematics and Computers in Simulation (MATCOM)

1958 - 2026

Current editor(s): Robert Beauwens

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Volume 245, issue C, 2026

A two-grid spectral deferred correction method for the generalized multi-order fractional differential equations pp. 1-20

Quen-Yi Lin and Ming-Cheng Shiue

Algorithms for American XVA and free boundary calculations with stochastic counterparty default intensity pp. 21-34

Yuwei Chen and Christina C. Christara

Modelling financial contagion and optimal policy design for bank runs and systemic risk pp. 35-52

Samuel Asante Gyamerah, Emmanuel Afrifa, Perpetual Andam Boiquaye and Nelson Dzupire

Two-step optimization of knots in B-spline curve approximation pp. 53-64

Xiao Guo and Chengzhi Liu

Spherical fuzzy Bézier curve approximation for efficient lane-changing trajectories under uncertain data pp. 65-78

Bushra Aqil, Rakib Mustafa and Ghulam Mustafa

A generalized Caputo fractional jerk equation with Caputo antiperiodic boundary conditions: Existence of solutions, stability and numerical simulations pp. 79-94

Zeeshan Ali and Sandra Pinelas

Secure synchronization of T–S fuzzy complex dynamical networks under critical-data-targeted DoS attacks pp. 95-113

Jinyuan Zhang and Yuechao Ma

Modeling a delay-driven eco-epidemiological system with fear and migration under ratio-dependent predation pp. 114-142

Kahuwa Kuwali Barman, Ankur Jyoti Kashyap and Hemanta Kumar Sarmah

S-ERKN methods solving Maxwell’s equations in source field under wide range of boundary conditions pp. 143-175

Hongli Yang, Xianyang Zeng and Hao Yu

A statistics-based simplification method to the Distribution Network Reconfiguration problem for large-scale networks pp. 176-191

A. Graine, N. Karnib, J.-P. Gaubert and D. Larraillet

Percolation thresholds and epidemic spreading on small-world networks: Exact results and critical dynamics pp. 192-211

Xiao-Long Peng, Shu-Yan Chang, Shanshan Chen and Gui-Quan Sun

Global dynamics of a SARS-CoV-2 infection model with interferons, spatial heterogeneity and nonlocal diffusion pp. 212-241

Jiangxue Xu, Toshikazu Kuniya, Guihong Fan, Zhen Jin and Haitao Song

Fixed-time optimal bipartite containment fault-tolerant control for multi-agent systems under multiple faults and saturated actuation pp. 242-259

Ning Xu, Li Tang and Abdullah A. Al-Barakati

Modified Armijo line search in optimization on Riemannian submanifolds with reduced computational cost pp. 260-274

Hiroyuki Sato, Yuya Yamakawa and Kensuke Aihara

Spatiotemporal dynamics in a diffusive eco-epidemiological system with spatial memory and fear effect pp. 275-294

Jia Liu and Hongyong Zhao

Dynamic interplay of Allee effect and harvesting in a diseased amensalism model: Unraveling ecological complexity pp. 295-324

Sarita Bugalia, Sandeep Kumar, Jai Prakash Triapthi and Maia Martcheva

Multivalued extension of the Caristi-type theorem in semi-metric spaces and its numerical simulation pp. 325-336

Pradip Debnath

An insight on some properties of high order nonstandard linear multistep methods pp. 337-365

B. Takacs

Pattern formation of the Holling–Tanner model with top-hat kernel functions on square domains pp. 366-383

Daifeng Duan, Biao Liu and Junjie Wei

Cooperative and robust object manipulation by multiple robots via linear estimated state feedback pp. 384-408

Saleh Mobayen and Alireza Izadbakhsh

FEM-MsFEM for an interface-coupled parabolic problem pp. 409-427

Jiaping Yu, Wenhan Zhang, Ren Zhao and Haibiao Zheng

Multistability of equilibria for Clifford-valued Cohen–Grossberg neural networks with discontinuous activation functions and time delays pp. 428-446

Qiuyan Yang, Yuanhua Qiao, Lijuan Duan and Jun Miao

An efficient and unconditionally stable finite element scheme for an active magnetic fluid model pp. 447-463

Yuxing Zhang, Bo Wang, Qiang Wang and Jian Li

N-player Pareto game for the discrete-time Markov jump systems with multiplicative noises using off-policy reinforcement learning pp. 464-482

Chunling Bo, Yaning Lin and Yuxia Li

Stability and convergence analysis of the mixed finite element method for subdiffusive Oseen equations pp. 483-511

Zhen Wang, Yujie Wang and Rui Zhu

Function reconstruction using a Jacobi-weighted quadratic enriched histopolation method pp. 512-529

Federico Nudo

A modeling framework to strengthen the discrimination of unnecessary air traffic ground regulations by assessing overloaded sector dynamic behavior pp. 530-552

Alfons Borràs, Laura Calvet, Miquel Àngel Piera and Gabriella Gigante

Advanced Lithium-ion battery models for electric vehicles: Assessing the optimal order reduction technique pp. 553-575

Sergi Obrador Rey, Lluc Canals Casals, Juan Alberto Romero Baena, Alessandro Valls Pau and Lluís Trilla

Numerical dynamics of insect–pathogen models with linearly implicit methods and neural networks pp. 576-591

Yongqi Wang, Huizi Yang and Zhanwen Yang

Risk contagion effects and stability analysis of complex financial systems with multilayer networks pp. 592-609

Yi Ding, Chun Yan, Wei Liu, Xinhong Liu and Jiahui Liu

Multivariate data-dependent partition of unity based on Moving Least Squares method pp. 610-627

Inmaculada Garcés, Juan Ruiz-Álvarez and Dionisio F. Yáñez

Theoretical and computational investigations of superposed interacting affine and more complex processes pp. 628-654

Hidekazu Yoshioka

Numerically stable square-root solutions in the family of adaptive Gaussian filters based on the general moment calculation principle for state estimation in continuous-discrete nonlinear stochastic systems pp. 655-684

G.Yu. Kulikov and M.V. Kulikova

Symmetric stabilized FEM for time-fractional convection–diffusion–reaction equations pp. 685-697

Naveed Ahmed, Samir Karaa and Abhinav Jha

Fuzzy adaptive active disturbance rejection control incorporating HiTL for fractional-order multiagent formation under sensor failures pp. 698-712

Feng Jiang and Liang Cao

Nonlinear & linearized compact difference schemes and Richardson extrapolation for nonlinear delay Sobolev equations with second-order derivative pp. 713-731

Kun Wang and Bo Wang

Strong convergence analysis of a finite difference scheme for fractional Langevin equations with mixed fractional damping pp. 732-750

Yongyuan Qiao and Wanrong Cao

Integer reversible Racah transform and enhanced chaotic maps for 1D/2D signal reconstruction and secure image encryption pp. 751-776

Karim El-khanchouli, Nour-Eddine Joudar and Mhamed Sayyouri

Comments on “A new approach for solving fuzzy non-linear equations using higher order iterative method” pp. 777-780

Sanjay Verma and Sanjeev Kumar

Volume 244, issue C, 2026

A highly efficient decoupled algorithm for two-phase ferrohydrodynamics model based on Gauge-Uzawa method pp. 1-18

Kaiwen Shi, Haohao Li, Haiyan Su and Xiaodi Zhang

A unified one-step joint optimization framework for sparse subspace clustering and self-constrained spectral clustering pp. 19-44

Chengmao Wu and Yilong Zhu

Dynamic analysis and optimal control of a stochastic tumor-immune model pp. 45-69

Xi Wang, Zijian Liu, Yuanshun Tan and Yu Mu

A projected PRP conjugate gradient method for constrained multiobjective optimization with application to friction stir welding pp. 70-89

Kaiping Liu and Jiawei Chen

High-order hybrid computational method with adaptive mesh strategies for time-fractional nonlinear reaction–diffusion problems featuring weak singularity pp. 90-113

Anshima Singh

Localized complex dynamics in higher-order networks: Heterogeneous topological coupling and effective degree models pp. 114-134

Jiahui Song and Zaiwu Gong

Spatiotemporal dynamics and bifurcation analysis on network and non-network environments of a dangerous prey and predator model pp. 135-161

Masoom Bhargava and Balram Dubey

Optimal convergence analysis of arbitrary Lagrangian–Eulerian finite element methods in energy norm for Poisson–Nernst–Planck moving boundary problems pp. 162-180

Xiaomeng Lin, Mingyan He and Pengtao Sun

A novel semi-implicit finite difference approach for the Sobolev equation with generalized Burgers-type nonlinear term pp. 181-195

Kexin Li, Hao Zhang, Omid Nikan and Wenlin Qiu

A semi-adaptive discrete variable method for emulating dual space fractional convection–diffusion quenching problems pp. 196-212

Lin Zhu, Rumin Dong and Qin Sheng

Diverse soliton solutions to the conformable Ivancevic option pricing model via the modified generalized Riccati equation mapping method pp. 213-225

Muhammad Amin S. Murad, Usman Younas, Homan Emadifar, Mujahid Iqbal, Wael W. Mohammed and Karim K. Ahmed

Complex bifurcations and new types of structure uncovered in the Qi system pp. 226-263

Enrui Zhang and Xianyi Li