Mathematics and Computers in Simulation (MATCOM)

1958 - 2025

Current editor(s): Robert Beauwens

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Volume 225, issue C, 2024

New activation functions and Zhangians in zeroing neural network and applications to time-varying matrix pseudoinversion pp. 1-12

Yuefeng Gao, Zhichao Tang, Yuanyuan Ke and Predrag S. Stanimirović

Carbon option pricing based on uncertain fractional differential equation: A binomial tree approach pp. 13-28

Hanjie Liu and Yuanguo Zhu

Quantization of stochastic volatility models: Numerical tests and an open source implementation pp. 29-51

Alessandro Fina, Alessandro Gnoatto and Athena Picarelli

A general formulation of reweighted least squares fitting pp. 52-65

Carlotta Giannelli, Sofia Imperatore, Lisa Maria Kreusser, Estefanía Loayza-Romero, Fatemeh Mohammadi and Nelly Villamizar

Repeated measures in functional logistic regression pp. 66-77

Cristhian Leonardo Urbano-Leon, Ana María Aguilera and Manuel Escabias

Pattern formation and delay-induced instability in a Leslie–Gower type prey–predator system with Smith growth function pp. 78-97

Vikas Kumar

Normalized B-spline-like representation for low-degree Hermite osculatory interpolation problems pp. 98-110

M. Boushabi, S. Eddargani, M.J. Ibáñez and A. Lamnii

Fixed-time consensus control for uncertain heterogeneous multi-agent systems with high-order dynamics and time-varying delay under generic topologies pp. 111-128

Arezou Elahi, Alireza Alfi and Mohammed Chadli

Coalitional game-based gain generation and distribution for collective self-consumption in an energy community pp. 129-147

Adrien Bossu, Benoit Durillon, Arnaud Davigny, Hervé Barry, Benoît Robyns, Belaid Fateh and Christophe Saudemont

Fourier–Gegenbauer pseudospectral method for solving periodic fractional optimal control problems pp. 148-164

Kareem T. Elgindy

Refining Heisenberg’s principle: A greedy approximation of step functions with triangular waveform dictionaries pp. 165-176

Alessandro Mazzoccoli, Jorge Andres Rivero and Pierluigi Vellucci

A numerically robust and stable time–space pseudospectral approach for multidimensional generalized Burgers–Fisher equation pp. 177-194

Harvindra Singh, L.K. Balyan, A.K. Mittal and P. Saini

Event-triggered adaptive tracking for constrained multi-agent systems with saturated inputs and actuator faults pp. 195-215

Yunshun Tan and Hui Yu

An uncertain bi-objective mean-entropy model for portfolio selection with realistic factors pp. 216-231

Linjing Lv, Bo Zhang and Hui Li

A stabilized SAV difference scheme and its accelerated solver for spatial fractional Cahn–Hilliard equations pp. 232-249

Xin Huang, Siu-Long Lei, Dongfang Li and Hai-Wei Sun

Numerical analysis of a nonlinear age-structured HBV model with saturated incidence and spatial diffusion pp. 250-266

Wenli Li, Xing Liu and Yanhua Lang

Strong stability preserving multiderivative time marching methods for stiff reaction–diffusion systems pp. 267-282

Jyoti Jaglan, Ankit Singh, Vikas Maurya, Vivek S. Yadav and Manoj K. Rajpoot

Spatio-temporal complexity in a prey-predator system with Holling type-IV response and Leslie-type numerical response: Turing and steady-state bifurcations pp. 283-302

Reeta Yadav and Moitri Sen

Limit cycles of discontinuous piecewise differential Hamiltonian systems separated by a circle, or a parabola, or a hyperbola pp. 303-312

Joyce A. Casimiro and Jaume Llibre

Jump–diffusion productivity models in equilibrium problems with heterogeneous agents pp. 313-331

Jonatan Ráfales and Carlos Vázquez

Numerical dynamics for discrete nonlinear damping Korteweg–de Vries equations pp. 332-349

Guifen Liu, Yangrong Li and Fengling Wang

The κ-logistic growth model. Qualitative and quantitative dynamics pp. 350-369

Mauro Maria Baldi, Cristiana Mammana and Elisabetta Michetti

Stability and backward bifurcation for an HIV model with macrophages and CD4+T cells with latent reservoirs pp. 370-395

Hanane Hmarrass and Redouane Qesmi

On the connection coefficients for linear differential systems with applications to the spheroidal and ellipsoidal wave equation pp. 396-411

Harald Schmid

Numerical investigation of acoustic droplet vaporization and tissue deformation pp. 412-429

Jaesung Park and Gihun Son

Efficient likelihood estimation of Heston model for novel climate-related financial contracts valuation pp. 430-445

Augusto Blanc-Blocquel, Luis Ortiz-Gracia and Rodolfo Oviedo

A novel meshless method for time Caputo-space Riesz fractional Schrödinger equation pp. 446-460

Ali Habibirad, Omid Baghani, Hadis Azin and Esmail Hesameddini

On the long-time behavior of the continuous and discrete solutions of a nonlocal Cahn–Hilliard type inpainting model pp. 461-479

Dandan Jiang, Mejdi Azaiez, Alain Miranville, Chuanju Xu and Hui Yao

Pareto efficiency of infinite-horizon cooperative stochastic differential games with Markov jumps and Poisson jumps pp. 480-494

Po Hu, Hongbin Ma, Xiaoguang Yang and Yifen Mu

Dynamics of a stochastic food chain chemostat model with Monod–Haldane functional response and Ornstein–Uhlenbeck process pp. 495-512

Xin Xu, Baodan Tian, Xingzhi Chen and Yanhong Qiu

ENO and WENO cubic quasi-interpolating splines in Bernstein–Bézier form pp. 513-527

F. Aràndiga, D. Barrera and S. Eddargani

Numerical simulation of 3D vorticity dynamics with the Diffused Vortex Hydrodynamics method pp. 528-544

D. Durante, S. Marrone, D. Brömmel, R. Speck and A. Colagrossi

Grey wolf algorithm for cost optimization of cloud computing repairable system with N-policy, discouragement and two-level Bernoulli feedback pp. 545-569

Parmeet Kaur Chahal, Kamlesh Kumar and Bhavneet Singh Soodan

Novel high-order explicit energy-preserving schemes for NLS-type equations based on the Lie-group method pp. 570-585

Fengli Yin, Zhuangzhi Xu and Yayun Fu

An initialization approach for metaheuristic algorithms by using Gibbs sampling pp. 586-606

Erik Cuevas, Oscar Barba-Toscano, Héctor Escobar, Daniel Zaldívar and Alma Rodríguez-Vázquez

A CNN-based spline active surface method with an after-balancing step for 3D medical image segmentation pp. 607-618

Rania Sefti, Driss Sbibih and Rachid Jennane

H∞ anti-synchronization of switching inertial neural networks with leakage delays and mixed time-varying delays pp. 619-647

Shilei Yuan, Yantao Wang, Xian Zhang and Xin Wang

In silico investigation of the formation of multiple intense zebra stripes using extending domain pp. 648-658

Hyundong Kim, Jyoti,, Soobin Kwak, Seokjun Ham and Junseok Kim

Enhancing image data security with chain and non-chain Galois ring structures pp. 659-694

Muhammad Umair Safdar, Tariq Shah and Asif Ali

Uncertain random optimal control model for deteriorating inventory with the finite horizon pp. 695-715

Yan Wang, Hongjun Peng and Xin Chen

Solving a class of Thomas–Fermi equations: A new solution concept based on physics-informed machine learning pp. 716-730

Maryam Babaei, Alireza Afzal Aghaei, Zahra Kazemi, Mahdieh Jamshidi, Reza Ghaderi and Kourosh Parand

Dynamic behavior of a stochastic HIV model with latent infection and Ornstein–Uhlenbeck process pp. 731-759

Su Wei, Daqing Jiang and Yaxin Zhou

Investigation of reciprocal rank method for automatic generation control in two-area interconnected power system pp. 760-778

V.P. Meena, Varun Singh and Josep M. Guerrero

Estimating response propensities in nonprobability surveys using machine learning weighted models pp. 779-793

Ramón Ferri-García, Jorge L. Rueda-Sánchez, María del Mar Rueda and Beatriz Cobo

Photovoltaic single-diode model parametrization. An application to the calculus of the Euclidean distance to an I–V curve pp. 794-819

F. Javier Toledo, Vicente Galiano, Jose M. Blanes, Victoria Herranz and Efstratios Batzelis

Numerical approaches for Boussinesq type equations with its application in Kampar River, Indonesia pp. 820-834

I. Magdalena, D.N. Haloho and M.B. Adityawan

Matrix splitting preconditioning based on sine transform for solving two-dimensional space-fractional diffusion equations pp. 835-856

Kang-Ya Lu and Cun-Qiang Miao

A chaos study of fractal–fractional predator–prey model of mathematical ecology pp. 857-888

Ajay Kumar, Sunil Kumar, Shaher Momani and Samir Hadid

Convergence analysis and numerical implementation of projection methods for solving classical and fractional Volterra integro-differential equations pp. 889-913

Ruby, and Moumita Mandal

Isogeometric simulation of acoustic radiation pp. 914-938

Victoria Hernández Mederos, Eduardo Moreno Hernández, Jorge Estrada Sarlabous, Isidro A. Abelló Ugalde and Domenico Lahaye

Qualitative analysis of TB transmission dynamics considering both the age since latency and relapse pp. 939-967

Riya Das, Dhiraj Kumar Das and Tapan Kumar Kar

A generalist predator–prey system with the effects of fear and refuge in deterministic and stochastic environments pp. 968-991

Bapin Mondal, Uttam Ghosh, Susmita Sarkar and Pankaj Kumar Tiwari

Rich dynamics of a discrete two dimensional predator–prey model using the NSFD scheme pp. 992-1018

Karima Mokni, Mohamed Ch-Chaoui, Bapin Mondal and Uttam Ghosh

Matrix-augmentation approach for machine repair problem with generally distributed repair times during working breakdown periods pp. 1019-1038

Chia-Huang Wu, Dong-Yuh Yang and Ting-En He

Asymptotic analysis of the linear formation model with an undirected connected topology pp. 1039-1055

Juntao Wu, Xiao Wang and Yicheng Liu

A numerical scheme to solve Fokker–Planck control collective-motion problem pp. 1056-1071

M.M. Butt and S. Roy

A simple chaotic system using signum function pp. 1072-1088

Buğçe Eminağa Tatlıcıoğlu

Fractional model of HIV transmission on workplace productivity using real data from Indonesia pp. 1089-1103

C.W. Chukwu, Fatmawati,, M.I. Utoyo, A. Setiawan and J.O. Akanni

Backward bifurcation and optimal control problem for a tuberculosis model incorporating LTBI detectivity and exogenous reinfection pp. 1104-1123

Song Huang, Zhijun Liu and Lianwen Wang

EWSO: Boosting White Shark Optimizer for solving engineering design and combinatorial problems pp. 1124-1153

Essam H. Houssein, Mahmoud Khalaf Saeed and Mustafa M. Al-Sayed

Observer-based fuzzy integral sliding mode control for bilateral teleoperation systems with time-varying delays pp. 1154-1169

K. Janani, R. Baranitha, Chee Peng Lim and R. Rakkiyappan

Efficient color image steganography based on new adapted chaotic dynamical system with discrete orthogonal moment transforms pp. 1170-1198

Mohamed Yamni, Achraf Daoui and Ahmed A. Abd El-Latif

Three finite difference schemes for generalized nonlinear integro-differential equations with tempered singular kernel pp. 1199-1217

Hao Zhang, Mengmeng Liu, Tao Guo and Da Xu

Discrete kinetic analysis of a general reaction–diffusion model constructed by Euler discretization and coupled map lattices pp. 1218-1236

Xuetian Zhang, Chunrui Zhang and Yazhuo Zhang

A spectral collocation scheme for the two dimensional flow of a regularized viscoplastic fluid: Numerical results and comparison with analytical solution pp. 1237-1256

Lorenzo Fusi and Antonio Giovinetto

Numerical adiabatic perturbation theory for the absolute |K|(p,p) equation pp. 1257-1276

Rubén Garralon-López, Francisco Rus and Francisco R. Villatoro