Mathematics and Computers in Simulation (MATCOM)

1958 - 2026

Current editor(s): Robert Beauwens

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Volume 249, issue C, 2026

Determining of the space-dependent blood perfusion coefficient in the hyperbolic bioheat equation with Robin boundary conditions pp. 1-17

Meihua Yang, Huaxing Men, Jinchun He and Haoyuan Xu

An efficient exponential sum approximation of power-law kernels for solving fractional differential equations pp. 18-38

Renu Chaudhary, Kai Diethelm, Afshin Farhadi and Fred A. Fuchs

Energy-preserving and symmetric fourth-order modified AVF Fourier pseudo-spectral methods for nonlinear Hamiltonian wave equations pp. 39-55

Changying Liu, Kai Liu and Dongjie Gao

Numerical approaches for identifying the time-dependent potential coefficient in the diffusion equation pp. 56-75

Arshyn Altybay and Michael Ruzhansky

Stochastic dynamics of glucose–insulin regulation with impulsive drug interventions pp. 76-97

Fathima Nasrin Shajahan, Rajivganthi Chinnathambi and Fathalla A. Rihan

Corrigendum to “Pricing Asian options under the mixed fractional Brownian motion with jumps” pp. 98-109

F. Shokrollahi, D. Ahmadian and L.V. Ballestra

Switching-like decentralized event-triggered control for interconnected large-scale systems against DoS attacks pp. 110-128

Yijun Zhang, Yonghao Hu and Tao Yu

Short-rate models with stochastic discontinuities: A PDE approach pp. 129-156

Alessandro Calvia, Marzia De Donno, Chiara Guardasoni and Simona Sanfelici

Cubic orthogonal spline collocation method for the viscoelastic hyperbolic integro-differential equation with nonlinear-nonlocal damping pp. 157-178

Lei Ouyang and Kexin Li

A discrete nonlinear grey multivariate forecasting model and its application pp. 179-190

Jianming Jiang, Zhenxia Liang, Yingpan Gan and Yandong Ban

Convergence analysis of streamline diffusion finite element method on two types of meshes for convection–diffusion problems pp. 191-207

Kexin Han, Jin Zhang and Jinghui Li

Generalized Fourier Series: An Nlog2(N) extension for aperiodic functions that eliminates Gibbs oscillations pp. 208-228

Narsimha Reddy Rapaka and Mohamed Kamel Riahi

SIR model with non-local force of infection pp. 229-249

Bárbara Silva Rodrigues, Magda Rebelo and Paula Patrício

A phase-field approach for the fast simulation of shape transformations with obstacles pp. 250-263

Anwen Jiang, Fenglian Zheng, Yan Wang and Xufeng Xiao

Pricing geometric Asian options with liquidity risk under a regime-switching mixed fractional Brownian motion with jumps model pp. 264-284

Kefan Liu, Jiangyan Peng and Chenghao Xu

Mann-generated Julia fractals for textile design: AET, color entropy, and chromatic variation pp. 285-299

Anita Tomar and Manish Prakash

Wavefront propagation in a hyperbolic model of hantavirus infection pp. 300-322

Gabriele Grifó, Carmela Curró and Giovanna Valenti

Elastic collision among higher rogue waves and multi-solitons for nonlinear model of Rossby waves pp. 323-338

Na Cao, XiaoJun Yin and LiYang Xu

On the boundedness of discrete solutions to a haptotaxis model pp. 339-353

Hicham El Moutaouakil and Mohamed Rhoudaf

A superconvergent collocation approach for solving linear second-order BVPs pp. 354-368

Afaf Rahouti and Abdelhafid Serghini

A Newton–Krylov method with a tridiagonal preconditioner for American option pricing under jump–diffusion model with transaction costs pp. 369-391

Xu Chen, Ru-Lin Ding and Siu-Long Lei

Efficient estimation for the Greeks of Asian options under mixed fractional Brownian motion pp. 392-410

Dandan Zhao, Mingyao Ai and Jingjun Guo

Wave propagation and bifurcation phenomena in the generalized equal width equation with dual-power nonlinearity pp. 411-427

Asit Saha, Özlem Ersoy Hepson, Turgut Ak, Mohamed S. Osman, Yogesh Chettri and Yogen Ghatani

Data-driven physics-informed neural networks for predicting terrorism dynamics under time delay and economic stress pp. 428-452

Biswadip Pal, Purnendu Sardar, Santosh Biswas, Tshering Dorjee Bhutia, Kaushik Dehingia and Anusmita Das

Investigation of solitary wave solutions of the RLW and MRLW equations by optimal collocation method with RK4 technique pp. 453-471

Emre Kırlı and Mehmet Ali Mersin

Emergent spatial organization of competing species under environmental stress and cooperation pp. 472-489

Ton Viet Ta

Total positivity and high relative accuracy for a generalized Bernstein basis pp. 490-509

Jorge Delgado, Héctor Orera and J.M. Peña

A two-term inertial method for monotone VIPs: Implementation in multiclass classification and portfolio optimization pp. 510-532

Zheng Jia, Jian-Wen Peng, Sani Salisu and Yekini Shehu

Spatial transmission dynamics and numerical simulations of a monkeypox virus model with seasonality and environmental media pp. 533-559

Qing Li, Huidong Cheng and Xinzhu Meng

Gradient neural dynamics for linear matrix equations and their applications pp. 560-582

Marko D. Petković, Marko Kostadinov and Jelena Dakić

Pricing natural-disasters and climate-change risks: Insights from CAPM with self and externally excited jumps pp. 583-610

D. Radi, M. Santacroce and B. Trivellato

A finite volume–complete flux scheme for the time fractional advection–diffusion–reaction equation pp. 611-632

Rinki Rawat, B.V. Rathish Kumar, Chitranjan Pandey and J.H.M. ten Thije Boonkkamp

Degenerate Hopf and homoclinic bifurcations in a prey–predator model with Allee-inducing escape ability of prey pp. 633-667

Kavitha Shree Kumaresan, Shri Harine P and Ankit Kumar

A simple locally divergence-free OEDG method for ideal compressible MHD equations pp. 668-686

Wei Zeng and Qian Wang

Dual Vector Control with Stator Flux Orientation of doubly fed induction machine for clean naval propulsion pp. 687-707

Youssef Drimizi, Maria Pietrzak-David and Pascal Maussion

A Riemannian conjugate gradient method for discrete algebraic Lyapunov equations with simulation-based validation pp. 708-726

Muhammad Fiaz, Muhammad Shoaib Arif, Saleem Ullah, Mairaj Bibi and Kamaleldin Abodayeah

A discrete memristive heterogeneous neural network with grid multi-windmill hyperchaotic attractors and application in secure communication pp. 727-743

Gang Yang, Chunhua Wang, Yichuang Sun and Quanli Deng

Well-posedness and adaptive mesh FEM for the blow-up solution to the time-fractional Keller–Segel system pp. 744-783

Dingding Cao, Changpin Li and Paul Andries Zegeling

A Schweizer–Sklar power Bonferroni aggregation operator under p,q-QOFS for vendor selection based on GRA-DEMATEL-MEREC pp. 784-812

Sanjita Giri, Sankar Kumar Roy, Shawei He, Dragan Pamucar and Muhammet Deveci

Link-node synchronization of second-order complex dynamic networks describing beam structure pp. 813-826

Ruixue Fu and Yu Xue

Comment on “New families of soliton solutions and dynamics of nonlinear traveling waves for the Whitham–Broer–Kaup equation” [Mathematics and Computers in Simulation 239 (2026) 376-390] pp. 827-830

Jibin Li and Yanfei Dai

Dynamical analysis of a stochastic eco-epidemiological model with infected prey driven by Lévy jumps pp. 831-851

Xinhong Zhang and Zhuoying Zhao

Deterministic and hybrid numerical schemes for variable-order space–time fractional advection–diffusion problems pp. 852-870

Hayman Thabet

Functional varying-coefficient mixed-effects autoregressive model for spatiotemporal data with application to wind speed pp. 871-885

Shiting Liang, Honglei Wei and Haitao Zheng

A fast higher order uniformly convergent method for semilinear parabolic singularly perturbed systems of convection diffusion type pp. 886-909

Aishwarya Jaiswal, Sunil Kumar and Carmelo Clavero

The PV-NN parameter identifier for dynamical system driven by fractional Brownian motion pp. 910-934

Wentao Hou and Shaojuan Ma

Identifying the order and a time-dependent source term in a time-fractional diffusion-wave equation by a single measurement pp. 935-957

Jianming Xu and Ting Wei

General order virtual element approximation for the Smagorinsky turbulence model pp. 958-972

Stefano Berrone, Karol L. Cascavita, Enrique Delgado Ávila, Samuele Rubino, Maria Strazzullo and Fabio Vicini

Mesoscopic framework for predicting the effective radiative thermal conductivity of porous media pp. 973-988

Caiyun Wang, Mingqi Liu, Xiaochuan Liu, Keyong Zhu and Yong Huang

New enrichment strategies for 3D histopolation methods pp. 989-1005

Luca Desiderio and Federico Nudo

Stability analysis of the maps with variable fractional order pp. 1006-1021

Prashant M. Gade, Sachin Bhalekar and Janardhan Chevala

A class of oscillation-free discontinuous Galerkin methods for hyperbolic conservation laws pp. 1022-1040

Deepak Kumar, Pratima Rai and Arvind Patel

Simplex-splines on the Clough–Tocher split for high-order numerical approximation pp. 1041-1056

Jean-Louis Merrien, Francesca Pelosi, Maria Lucia Sampoli and Hendrik Speleers

Point relative knot matrix for B-spline curve approximation with transformer neural networks pp. 1057-1075

Mathis Saillot, Dominique Michel and Ahmed Zidna

Mathematical analysis of HPV and gonorrhea co-infection model with optimal control strategies for effective intervention pp. 1076-1113

M. Arunkumar, Sayooj Aby Jose, K. Murugesan and Anuwat Jirawattanapanit