Mathematics and Computers in Simulation (MATCOM)

1958 - 2026

Current editor(s): Robert Beauwens

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Volume 246, issue C, 2026

Approximation of generalized time fractional derivatives: Error analysis via scale and weight functions pp. 1-24

Vikash Sharma and Vineet Kumar Singh

Dynamics analysis of a Filippov Lymantria dispar-Great tit model with double Allee effects and two-thresholds control pp. 25-43

Xiaoquan Kong and Ruizhi Yang

Robust non-singular fixed-time sliding mode control for robot manipulators: Franka robot arm pp. 44-59

Amine Mebarki, Moussa Labbadi and Mohamed Zerrougui

Shifted Chebyshev collocation with CESTAC-CADNA-based instability detection for nonlinear Volterra–Hammerstein integral equations pp. 60-77

Walid Remili and Samad Noeiaghdam

A fictitious domain spectral method for time-dependent Sobolev equations in complex domains pp. 78-97

Shan Li, Chen Sun and Tianyu Yang

Distributed fixed-time sliding mode consensus tracking control for multi-agent systems based on static and dynamic event-triggered mechanisms pp. 98-117

Ge Song, Xueting Cao, Liwei Deng and Jiazhong Xu

A priori error analysis of finite element method for linear fragmentation equation pp. 118-136

Monika Sangwan, Sangita Yadav and Rajesh Kumar

A stabilized weighted interior penalty method for thermal convection model in heterogeneous porous media pp. 137-153

Yuanyuan Hou, Qianqian Ding, Xiaoming He and Yanping Lin

Nondegenerate and degenerate soliton solutions and their dynamics in two-component complex coupled integrable dispersionless equations pp. 154-174

Bitong Zhang and Ben Gao

A linearized compact θ-method for 2D semi-linear generalized pantograph-reaction–diffusion equations pp. 175-187

Zhixiang Jin and Chengjian Zhang

Composite spectral collocation method of Legendre-Legendre rational polynomials for the Fokker–Planck equation on unbounded domain pp. 188-208

Ting-ting Zhao, Tian-jun Wang and Jia Tan

A parallel subgrid stabilized method for the steady natural convection problem pp. 209-228

Bo Zheng and Yueqiang Shang

Bias-reduced nonparametric local volatility: Stable numerical method without building the continuous implied volatility surface pp. 229-246

Junhyun Cho, Wooyeol Jeong, Donghee Yang and Sungchul Lee

On the frequency variation in load-flow calculations for islanded alternating current microgrids pp. 247-256

Matthias Molénat, Jean Mahseredjian, Nasim Rashidirad and Antoine Lesage-Landry

A novel level-set FEM with Zienkiewicz elements for microdroplets in the strong capillary regime pp. 257-289

Roberto F. Ausas

Enriched Galerkin finite element methods for the first order hyperbolic problems pp. 290-298

Gwanghyun Jo and Young Ju Lee

Noise-contrastive estimation of dynamic mixture distributions pp. 299-310

Marco Bee and Flavio Santi

On construction, properties and simulation of Haar-based multifractional processes pp. 311-332

Antoine Ayache, Andriy Olenko and Nemini Samarakoon

Modeling the impact of government efforts to increase informal jobs on the control of unemployment pp. 333-355

A.K. Misra and Mamta Kumari

Milstein virtual element methods for the stochastic Allen–Cahn equation with multiplicative noise on polygonal meshes pp. 356-378

Zhixin Liu, Minghui Song and Yuhang Zhang

Control computation and error analysis for fractional evolution systems using Tikhonov regularization pp. 379-393

Lavina Sahijwani and N. Sukavanam

On modeling two-dimensional time-dependent low-density lipoprotein (LDL) transport to the arterial intima: Effect of anisotropic permeability and diffusivity pp. 394-413

Sanchita Pramanik and Timir Karmakar

Lyapunov-guided adaptive tuning of lupaş q-bernstein polynomial coefficients for precision object handling in multi-robot electrical manipulators pp. 414-439

Saleh Mobayen, Alireza Izadbakhsh and Paweł Skruch

Topology optimization of heat conduction based on U-ResNet neural network pp. 440-448

Zhen Cheng, Yahui Li, Ping Yang and Haiying Yang

Divergence of the θ-Euler–Maruyama method for neutral stochastic differential equations with unbounded time-dependent delay and Markovian switching when θ∈(0,1] pp. 449-476

Aleksandra Petrović and Marija Milošević

On the dynamics of a discrete pest-natural enemy model with Holling II response and stochastic perturbations pp. 477-490

Bing Liu, Shimei Zhu, Buyu Wen and Haokun Qi

Supercloseness of weak Galerkin methods in a weighted and balanced norm for singularly perturbed reaction–diffusion problems pp. 491-508

Suayip Toprakseven and Peng Zhu

A numerical method for singularly perturbed elliptic problems posed on domains with a curved boundary pp. 509-523

A.F. Hegarty and O’Riordan, E.

An image denoising algorithm using a physics-inspired deep image prior pp. 524-546

Haridarshan Kumar and Sanjeev Kumar

Strongly convergent inertial proximal point method with correction terms: Theory, applications in machine learning for Air Quality prediction pp. 547-569

Grace Nnennaya Ogwo, Watcharaporn Cholamjiak and Yekini Shehu

Realizability-preserving monolithic convex limiting in continuous Galerkin discretizations of the M1 model of radiative transfer pp. 570-590

Paul Moujaes, Dmitri Kuzmin and Christian Bäumer

Analytical and simulation studies of GI/M/1 queue integrated with an (s,Q) inventory policy pp. 591-620

Akash Verma and Sujit Kumar Samanta

Existence of traveling wave solutions for an SIS epidemic model with spatio-temporal delays pp. 621-632

Min Zhao and Kai Wang

Stochastic intermittent fault-tolerant control for T-S fuzzy systems with aperiodic sampling information pp. 633-644

Subramanian Kuppusamy and JaeHoon Jeong

An energy stable numerical scheme and its theoretical analysis for Oldroyd-B viscoelastic flow problem pp. 645-664

Xiaolin Hu, Puyang Gao and Changyu Tu

Reduced-rank matrix integer-valued autoregressive model pp. 665-683

Kaiyan Cui, Tianyun Guo and Suping Wang

Isoparametric formulation for a quadrilateral element described by non-differentiable functions using Gaussian points pp. 684-696

Esmaeil Motevali and Houshyar Noshad

Strong error analysis and first-order convergence of Milstein-type schemes for McKean–Vlasov SDEs with superlinear coefficients pp. 697-726

Jingtao Zhu, Yuying Zhao and Siqing Gan

Stationary distribution and boundary control of a stochastic reaction–diffusion population-toxicant model in aquatic habitats pp. 727-745

An Ma, Jing Hu, Yuming Chen, Ming Ye and Qimin Zhang

Stability of exact and numerical solutions for McKean–Vlasov stochastic differential equations with Hölder diffusion coefficients pp. 746-760

Zhuoqi Liu, Shuaibin Gao and Qian Guo

Horizontal collision vibration of the cold rolling mill considering the structural clearance and dynamic constraints pp. 761-778

Hongbin Zhang, Wu Zhao, Dan Huang and Weitao Jia

LDG scheme for first-order hyperbolic systems with time-fractional dissipation on graded meshes pp. 779-804

Can Li and Zexin Hou

A numerical method based on spline quasi-interpolating projectors for a class of Cauchy singular integral equations pp. 805-819

Alessandra Aimi, Mattia Alex Leoni and Sara Remogna

Corrigendum to “Efficient particle generation for depth-averaged and fully 3D MPM using TIFF image data” [Math. Comput. Simul. 241 Part B (2026) 117–136] pp. 820-821

Marco Fois, Carlo de Falco and Luca Formaggia

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