Mathematics and Computers in Simulation (MATCOM)

1958 - 2026

Current editor(s): Robert Beauwens

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Volume 247, issue C, 2026

A jackknife empirical likelihood ratio test for second order stochastic dominance pp. 1-15

Smaranika Bera, Ruhul Ali Khan and Murari Mitra

A stable and accurate compact exponential scheme for 3D groundwater pollution model: Theory and Comparison pp. 16-33

P. Roul and Vikas Kumar

Numerical method for obtaining periodic steady-state solutions of nonlinear fractional differential-algebraic equations pp. 34-57

Marcin Sowa

Adjoint model based deep learning for efficient pointwise residence time estimation in coastal environments pp. 58-74

Ismail Oubarka, Imad Kissami and Eric Deleersnijder

Numerical analysis of 3D space-fractional neutral-type delayed reaction–diffusion equations using a high-order difference technique pp. 75-92

Mojtaba Fardi and Farzaneh Safari

High order space–time scheme for scalar hyperbolic conservation laws with reduced numerical domain of dependence pp. 93-109

Antonio Baeza, Pep Mulet, Dionisio F. Yáñez and David Zorío

Dynamic path planning for certain mobile robots in the 3D rough terrain: Fusion of the Q-learning enhanced MOPSO and improved DWA pp. 110-136

Zhaoxia Duan, Yi Zhang, Qian Zhao, Qian Qin and Zhengrong Xiang

Active subspace methods and derivative-based Shapley effects for functions with non-independent variables pp. 137-154

M. Lamboni and S. Kucherenko

The delay Solow model with the Lambert W function pp. 155-174

Anna Połeć and Akio Matsumoto

Pricing model for path-dependent American options using tensors pp. 175-209

Kensuke Kato

A refined branch and bound algorithm for solving the sum of linear ratios programming pp. 210-224

Hongwei Yue, Hou Li, Peiping Shen and Yaping Deng

Relaxation Crank–Nicolson compact finite difference schemes for Schrödinger–Poisson systems pp. 225-243

Mingrong Cui

The extrinsic enriched finite element method based on RBFs for linear elastic solid dynamic analysis pp. 244-265

Qingliang Liu, Zhihong Zou and Wei Chu

Long-term behavior of a stochastic HBV model with logistic hepatocyte growth and log-normal Ornstein–Uhlenbeck process pp. 266-285

Hong Tao, Li Zu and Daqing Jiang

Stability and bifurcation analysis of a complex two-prey, one-predator model with carry-over effects, migration, and harvesting pp. 286-305

Sivasamy Ramasamy, David Banjerdpongchai and PooGyeon Park

Projection and Multi-projection type methods for linear Fredholm integro-differential equations pp. 306-317

A. Aimi, C. Allouch and M. Tahrichi

A POD-enhanced simplified weak Galerkin method for solute transport problems pp. 318-346

Baharak Hooshyarfarzin, Mostafa Abbaszadeh and Mehdi Dehghan

Computing the vertex stress intensity factors in three-dimensional Laplace problems with vertex singularities using the singular function boundary integral method pp. 347-358

Hind Lamsikine, Otmane Souhar and Georgios C. Georgiou

Mathematical and neural network analysis of peristaltic flow of a second-grade fractional hybrid nanofluid with variable viscosity in bifurcated arteries pp. 359-395

Biplab Mal, Soumini Dolui, Bivas Bhaumik and Soumen De

Diagonal and normal with Toeplitz-block splitting iteration method for space fractional coupled nonlinear Schrödinger equations with repulsive nonlinearities pp. 396-421

Fei-Yan Zhang, Xi Yang and Chao Chen

Analysis of a Filippov-type SIV epidemic model with switching dynamics: Effects of vaccination, media awareness, and treatment interventions pp. 422-452

Arjun Kumar, Uma S. Dubey and Balram Dubey

Bifurcation analysis of a generalist predator–prey system with fear-induced prey competition, prey refuge and maturation delay pp. 453-482

Mahendra, and Dwijendra N. Pandey

Numerical analysis of scattering on combinatorial graphs pp. 483-499

M. Brio and J.-G. Caputo

A maximum-preserving high-order scheme with relaxed constraints for the space-fractional Allen–Cahn equation pp. 500-522

Yuxin Zhang, Hengfei Ding and Xianbing Luo

A novel memory gradient method for unconstrained multiobjective optimization problems with application to image restoration pp. 523-544

Jianwen Peng, Dong Liu, Xueqing Zhang and Jen-Chih Yao

Modeling and optimization of service systems under uncertainty: A fuzzy queueing approach with hybrid machine learning pp. 545-573

Leila Mabrouka Zeghidi, Parmeet Kaur Chahal, Amina Angelika Bouchentouf and Kamlesh Kumar

A rational extended thermodynamic model for dopamine diffusion and uptake pp. 574-586

E. Barbera, L. Desiderio and C. Fazio

Space–time discretizing dispersion relation preserving schemes for inhomogeneous damped wave equations pp. 587-612

Jyoti Jaglan, Ankit Singh and Manoj K. Rajpoot

Existence, attractors, and fixed-/pre-assigned-time synchronization in a chaotic spatio-temporal financial model pp. 613-648

Chengqiang Wang

A streamline-diffusion FEM for singularly perturbed degenerate parabolic problem with large delay argument pp. 649-673

Aasna, and Pratima Rai

High-order energy-preserving exponential integrators for the Klein–Gordon–Zakharov equations pp. 674-688

Zhida Zhou, Fan Yang and Chaolong Jiang

Human-in-the-loop lag output consensus and lag H∞ output consensus for second-order multiagent systems with nonlinear dynamics pp. 689-704

Kun Ling, Jin-Liang Wang and Shun-Yan Ren

Predefined-time-synchronized bipartite formation control for networked heterogeneous Euler–Lagrange systems pp. 705-721

Li Ma and Fanglai Zhu

Real-time state range estimation of asynchronous Markov jump linear systems with bounded disturbance and random cyber attack pp. 722-734

Jiyang Xie, Dawei Zhang and Shuqian Zhu

Impact of spatial diffusion on the maximum sustainable yield in single-species reaction–diffusion models with harvesting pp. 737-757

Billal Betch and Ali Moussaoui

Hopf bifurcation and stability for an SIRS epidemic model incorporating immune waning, logistic growth and saturated treatment pp. 758-784

Jinhui Li and Zhidong Teng

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