Mathematics and Computers in Simulation (MATCOM)

1958 - 2026

Current editor(s): Robert Beauwens

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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

Volume 243, issue C, 2026

Integrating the enveloping technique with the expansion strategy to establish stability pp. 1-15

Ziyad AlSharawi and Jose S. Cánovas

Stability and bifurcation of a time-delayed fractional three-disk system pp. 16-34

Elham Ghafari, Reza Khoshsiar Ghaziani, Javad Alidousti and Khayyam Salehi

Numerical analysis of a positivity-preserving finite element method for fractional Fisher–KPP equation pp. 35-50

Zichen Yao, Zhanwen Yang and Mingying Sun

RBFNN-based adaptive control of singular systems via non-fragile proportional and derivative feedback method pp. 51-68

Huiyan Zhang, Yu Huang, Ning Zhao, Kalidass Mathiyalagan and Peng Shi

Switching-triggered control for multiagent systems with semi-MSTs under deception attacks pp. 69-81

Xing Guo, Lianghao Ji, Shasha Yang and Rongjian Liu

Compound relaxation oscillations in a modified Rayleigh–Duffing system with periodic non-smoothness pp. 82-94

Yi Zhang, Jin Song, Wenjie Zuo and Zhengdi Zhang

Multiple bifurcations and managing chaos: A discretized ratio-dependent Holling–Tanner predator–prey model with Allee effect in prey pp. 95-120

Md. Jasim Uddin, Savita Boora, Sarker Md. Sohel Rana and Pradeep Malik

Predator–prey interactions: How prey refuge, additional food, seasonality, and stochasticity shape ecological stability? pp. 121-148

Sayan Mandal and Pankaj Kumar Tiwari

Nonlinear dynamics and Chaos control in a discrete predator–prey model with Smith-type growth, cannibalism, and group defense pp. 149-170

Md. Mutakabbir Khan

Delay-induced multiple stability scenarios, species coexistence, and predator extinction in an ecological system pp. 171-195

Yovan Singh, Bapan Ghosh and Suman Mondal

Dual-population two-archive evolutionary framework for constrained multi-objective optimization pp. 196-220

Miao Chen, Shijie Zhao, Tianran Zhang and Xin Yu

Stability analysis and stabilization synthesis of asynchronously sampled-data systems via integral looped functionals composed of bivariate functions pp. 221-236

Seok Young Lee, Nam Kyu Kwon and JunMin Park

On improving the conditioning of the method of fundamental solutions for biharmonic BVPs in 2D domains pp. 237-250

Pedro R.S. Antunes, Hernani Calunga and Pedro Serranho

A novel metric-based anisotropic mesh adaptation algorithm for 3D periodic domains pp. 251-269

Giacomo Speroni and Nicola Ferro

Uncertain semi-varying coefficient model with application to housing prices pp. 270-282

Yuxuan Zhang and Zhiming Li

Enhancing chemovirotherapy through a data-driven model with detailed consideration of immune system response using Unscented Kalman Filter pp. 283-306

Mohammad Amini, Ramin Vatankhah and Mohammad Mehdi Arefi

Hierarchical impact of media-induced awareness on epidemic dynamics: Analysis and application of an SIR-M model pp. 307-326

Huanyi Wang, Suxia Zhang, Jinhu Xu and Xingyu Zhang

Exploration on a class of impulsive delay integro-differential systems with fractional boundary conditions pp. 327-338

M. Latha Maheswari, R. Nandhini and Mohammad Sajid

A hybrid integer-Caputo fractional order dengue transmission model: Parameter optimization and empirical study with real-world data pp. 339-361

Priyanka Harjule, Harshit, and Rajesh Kumar

Improved Egret Swarm Optimization Algorithm with mixed multi-strategy for system evaluation pp. 362-381

Weishi Peng, Runze Wu, Yu Wang and Jingyi Wang

Higher-degree super-smooth C1 splines over a Powell–Sabin refined triangulation pp. 382-406

Jan Grošelj

Convergence analysis of a skeletal discontinuous Galerkin finite element method for time-harmonic Maxwell equations with large wave numbers pp. 407-426

Achyuta Ranjan Dutta Mohapatra and Bhupen Deka

Optimal control of chaos in a novel SITR epidemic model with generalized incidence and adaptive treatment dynamics: A deep neural network analysis pp. 427-467

A. El-Mesady, M.A. Abdelkawy, Muhammad Farhan and Mohammad Izadi

Fractional approach to dynamic magnetic power losses in low-carbon steel under static mechanical stress and alternating magnetic field pp. 468-482

Benjamin Ducharne, Abderraouf Ouazib, Mathieu Domenjoud, Patrick Fagan and Laurent Daniel

Mathematical models, numerical methods and scientific computing technologies for new arising problems (MATHSCICOMP2023) pp. 483-485

Sandra Carillo, Costanza Conti, Daniela Mansutti, Francesca Pitolli and Rosa Maria Spitaleri

Computational time efficiency analysis for resonance studies in transmission grids and microgrid clusters pp. 486-498

Oriol Cartiel, Juan-José Mesas, Lluís Monjo and Luis Sainz

Optimal power flow in distribution networks: Reconfiguration and self-healing via Benders’ decomposition pp. 499-523

Fábio Castro, Bruno Canizes, João Soares, Sérgio Ramos and Zita Vale

Volume 242, issue C, 2026

Sizing methodology and optimal location of superconducting fault current limiter in DC substations for railways applications pp. 1-18

Willy Magloire Nkounga, Khaled Almaksour, Arnaud Allais, Hervé Caron, Christophe Saudemont and Benoit Robyns

IOD-type continuity-sets and bounds of numerical attractors for discrete Klein–Gordon–Schrödinger equations pp. 19-35

Yangrong Li, Zhiqiang Wang and Xiaowen Tang

Efficient energy-stable numerical methods for phase-field vesicle membrane models with strict volume and surface area constraints pp. 36-53

Jingjing Song, Yanqing He and Qi Li

The impact of human shields in autonomous and non-autonomous prey–predator models with modified Cosner functional response pp. 54-73

Subarna Roy, Dina Sultan AL-Jaf, Ashraf Adnan Thirthar and Pankaj Kumar Tiwari

Feasibility study of using artificial intelligence to explore the process of zebra migration pp. 74-83

Shan Chen and Yuanzhao Ding

Analysis and computation of turning points in optical straight and bent waveguides pp. 84-95

Rakesh Kumar Dhiman

An RBF-based method with optimal point selection for solving two-dimensional multi-term time-fractional PIDEs with weakly singular kernels pp. 96-120

M. Fardi, B. Raeisi and M. Ahmadi Darani

Comments on “Pricing Asian options under the mixed fractional Brownian motion with jumps” pp. 121-124

Zhidong Guo

Dynamic stability of Stackelberg equilibrium in mixed oligopolies: The role of social responsibility, marginal costs, and market structure pp. 125-147

Jing Ren, Hao Sun and Panfei Sun

Steady-state and dynamic performance of IPMSM drive taking into account electric powertrain losses pp. 148-163

Tamás Tóth-Katona, Dr. Péter Stumpf and Dr. Szabó Gergely

Gradient like optimization technique with finite element method to quantify the uncertainties under interval type 2 fuzzy environments pp. 164-198

Paresh Kumar Panigrahi, Sukanta Nayak and Oscar Castillo

Memory tracing in fractional-order modeling of HIV/AIDS: Analyzing periodic transmission, anxiety, economic constraints, and treatment barriers pp. 199-229

Silajit Kar, Dilip Kumar Maiti and Atasi Patra Maiti

A numerical method for the solution of the two-dimensional time-fractional cable equation of distributed-order involving Riesz space-fractional operators pp. 230-243

M.H. Derakhshan, H.R. Marasi and Pushpendra Kumar

Maximum productivity of Aedes aegypti (Diptera: Culicidae) based on the dynamics of its aquatic state pp. 244-269

Andrés Fraguela, Carlos D. Ponce, Juan C. Hernández-Gómez and José M. Sigarreta

Improved stability analysis for quaternion-valued neural networks with proportional and mixed time-varying delays pp. 270-278

Yang Cao, Jincy Jacob, S. Dharani and M. Sivakumar

A corrected Crank–Nicolson scheme for the time fractional parabolic integro-differential equation with nonsmooth data pp. 279-296

Ao Chen, Xuejuan Chen, Yubin Yan and Wen Guo

Practical finite-time bipartite synchronization for fractional-order T–S fuzzy multilayer signed networks via dynamic event-triggered hybrid impulsive control pp. 297-322

Qiu Peng, Manchun Tan, Mingbing Luo and Kai Wu

A master-slave game based shared energy storage time-of-use pricing strategy under blockchain technology pp. 323-342

Wanying Li, Fugui Dong, Zhengsen Ji and Ruoyun Du

Equilibrium reinsurance and investment strategies for insurers with random risk aversion under Heston’s SV model pp. 343-365

Jian-hao Kang, Zhun Gou and Nan-jing Huang