Mathematics and Computers in Simulation (MATCOM)

1958 - 2023

Current editor(s): Robert Beauwens

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Volume 214, issue C, 2023

Mathematical analysis of an age-since infection and diffusion HIV/AIDS model with treatment adherence and Dirichlet boundary condition pp. 1-27

Peng Wu, Ran Zhang and Anwarud Din

A reaction–diffusion epidemic model with virus mutation and media coverage: Theoretical analysis and numerical simulation pp. 28-67

Yunbo Tu and Xinzhu Meng

Spatial movement with memory-induced cross-diffusion effect and toxin effect in predator pp. 68-91

Luhong Ye, Hongyong Zhao and Daiyong Wu

On the approximation of highly oscillatory Volterra integral equations of the first kind via Laplace transform pp. 92-113

Bin Li, Hongchao Kang, Songliang Chen and Shanjing Ren

Threshold dynamics of an age-structured infectious disease model with limited medical resources pp. 114-132

Jin Yang, Zhuo Chen, Yuanshun Tan, Zijian Liu and Robert A. Cheke

Analysis of nonlinear compartmental model using a reliable method pp. 133-151

Juan Luis García Guirao, Mansoor Alsulami, Haci Mehmet Baskonus, Esin Ilhan and P. Veeresha

Penetration and distribution efficacy of chemotherapeutic drugs in biological tissues: A computational investigation pp. 152-171

K.S. Yadav and D.C. Dalal

Dynamic effects of asymptomatic infections on malaria transmission pp. 172-182

Leilei Xue, Liping Sun and Songbai Guo

An improved time accurate numerical estimation for singularly perturbed semilinear parabolic differential equations with small space shifts and a large time lag pp. 183-203

S. Priyadarshana, J. Mohapatra and S.R. Pattanaik

Performance analysis of a multi server retrial queueing system with unreliable server, discouragement and vacation model pp. 204-226

Saravanan V., Poongothai V. and Godhandaraman P.

On the discrete analogue of the Teissier distribution and its associated INAR(1) process pp. 227-245

M.R. Irshad, P. Jodrá, A. Krishna and R. Maya

A new acceleration of variational iteration method for initial value problems pp. 246-259

Mohammad Shirazian

Discrete pendulum equation pp. 260-271

Kanato Hisano and Nozomu Matsuura

A Galerkin finite element method for the space Hadamard fractional partial differential equation pp. 272-289

Zhengang Zhao and Yunying Zheng

On a time-changed Lévy risk model with capital injections and periodic observation pp. 290-314

Ye Teng and Zhimin Zhang

An efficient numerical method for the distributed order time-fractional diffusion equation with error analysis and stability pp. 315-333

Mohammad Hossein Derakhshan, Hamid Rezaei and Hamid Reza Marasi

The Directed Multi-Objective Estimation Distribution Algorithm (D-MOEDA) pp. 334-351

Salvador Botello-Aceves, Arturo Hernandez-Aguirre and S. Ivvan Valdez

Localized eigenvectors on metric graphs pp. 352-372

H. Kravitz, M. Brio and J.-G. Caputo

Space fractional-order modeling for the sintering process of metal fibers via Lattice Boltzmann method pp. 373-387

Houping Dai, Yingxin Feng, Xuedan Wei, Dongdong Chen, Zhoushun Zheng and Jianzhong Wang

A fully spectral tau method for a class of linear and nonlinear variable-order time-fractional partial differential equations in multi-dimensions pp. 388-408

Hoda F. Ahmed and W.A. Hashem

Nonlinear approximation of characteristics of a fork–join queueing system with Pareto service as a model of parallel structure of data processing pp. 409-428

A.V. Gorbunova and A.V. Lebedev

Volume 212, issue C, 2023

A memory behavior related hybrid event-triggered mechanism for an improved robust control on neural networks pp. 1-20

Yang Liu, Zhenzhen Zhang, Hao Chen and Shouming Zhong

A fourth-order fractional Adams-type implicit–explicit method for nonlinear fractional ordinary differential equations with weakly singular solutions pp. 21-48

Yuan-Ming Wang and Bo Xie

Adaptive quasi-synchronization analysis for Caputo delayed Cohen–Grossberg neural networks pp. 49-65

Hai Zhang, Xinbin Chen, Renyu Ye, Ivanka Stamova and Jinde Cao

The impact of invasive species on some ecological services in a harvested predator–prey system pp. 66-90

Debabrata Das, T.K. Kar and Debprasad Pal

Convergence analysis of flow direction algorithm in continuous search space and its improvement pp. 91-121

Wenwen Ye and Shengping Li

Assessing the impact of escalating attacks on soft targets by criminal gang: A modelling viewpoint using bifurcation analysis pp. 122-137

Major Murtala Bello Aliyu, Ali Audu Baidu, Abdulhamid, Bala Ma’aji, Mohammed Olanrewaju Ibrahim and Mukhtar, Fu’ad Muhammad

A finite element approximation to a viscoelastic Euler–Bernoulli beam with internal damping pp. 138-158

Yiqun Li and Hong Wang

Dynamic analysis of HIV model with a general incidence, CTLs immune response and intracellular delays pp. 159-181

Chong Chen and Yinggao Zhou

Change point estimation in an M/M/2 queue with heterogeneous servers pp. 182-194

Saroja Kumar Singh, Sarat Kumar Acharya, F.R.B. Cruz and André L.F. Cançado

A novel improved chef-based optimization algorithm with Gaussian random walk-based diffusion process for global optimization and engineering problems pp. 195-223

Funda Kutlu Onay

A new fractional derivative operator with generalized cardinal sine kernel: Numerical simulation pp. 224-233

Zaid Odibat and Dumitru Baleanu

Heuristic computing with sequential quadratic programming for solving a nonlinear hepatitis B virus model pp. 234-248

Muhammad Umar, Zulqurnain Sabir, Muhammad Asif Zahoor Raja, Haci Mehmet Baskonus, Mohamed R. Ali and Nehad Ali Shah

Fully decoupled linear BDF2 scheme for the penalty incompressible Ericksen–Leslie equations pp. 249-266

Xin Zhang, Danxia Wang, Jianwen Zhang and Hongen Jia

Improved uniform error bounds of a time-splitting Fourier pseudo-spectral scheme for the Klein–Gordon–Schrödinger equation with the small coupling constant pp. 267-288

Jiyong Li and Hongyu Fang

Stochastic SEIR epidemic models with virus mutation and logistic growth of susceptible populations pp. 289-309

Qi Wang, Kainan Xiang, Chunhui Zhu and Lang Zou

New characterizations of the (discrete) Lindley distribution and their applications pp. 310-322

Shaochen Wang and Christian H. Weiß

Asymptotic stability in pth moment of uncertain dynamical systems with time-delays pp. 323-335

Ziqiang Lu and Yuanguo Zhu

Uniformly convergent scheme for steady MHD duct flow problems with high Hartmann numbers on structured and unstructured grids pp. 336-359

Tao Sun and Yihong Wang

Parameter uniform numerical method for a system of singularly perturbed parabolic convection–diffusion equations pp. 360-381

Satpal Singh and Devendra Kumar

Analysis and simulation of a delayed HIV model with reaction–diffusion and sliding control pp. 382-405

Yongzhen Pei, Na Shen, Jingjing Zhao, Yuping Yu and Yasong Chen

An efficient numerical method based on Fibonacci polynomials to solve fractional differential equations pp. 406-422

Octavian Postavaru

A quasi-reversibility method for solving a two-dimensional time-fractional inverse heat conduction problem pp. 423-440

Yan Wang and Zhi Qian

Reduced-order state-space models for two-dimensional discrete systems via bivariate discrete orthogonal polynomials pp. 441-456

Zhao-Hong Wang, Yao-Lin Jiang and Kang-Li Xu

Evaluation and ranking of battery electric vehicles by Shannon’s entropy and TOPSIS methods pp. 457-474

Pankaj Prasad Dwivedi and Dilip Kumar Sharma

A numerical approach based on Bernstein collocation method: Application to differential Lyapunov and Sylvester matrix equations pp. 475-488

Lakhlifa Sadek, Ahmad Sami Bataineh, Osman Rasit Isik, Hamad Talibi Alaoui and Ishak Hashim

Intuitionistic fuzzy approach to reliability assessment of multi-state systems pp. 489-503

Aayushi Chachra, Akshay Kumar and Mangey Ram

A new simultaneously compact finite difference scheme for high-dimensional time-dependent PDEs pp. 504-523

Reza Doostaki, Mohammad Mehdi Hosseini and Abbas Salemi

High order symmetric algorithms for nonlinear dynamical systems with non-holonomic constraints pp. 524-547

Shumin Man, Qiang Gao and Wanxie Zhong

Role of multiple time delays on a stage-structured predator–prey system in a toxic environment pp. 548-583

Nirapada Santra, Sangeeta Saha and Guruprasad Samanta