Mathematics and Computers in Simulation (MATCOM)

1958 - 2025

Current editor(s): Robert Beauwens

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Volume 233, issue C, 2025

Uncertain stochastic linear quadratic control subject to forward and backward multi-stage systems pp. 1-20

Xin Chen, Zeyu Zhang and Peiqi Huang

Quenching phenomenon in the Caputo–Hadamard time-fractional Kawarada problem: Analysis and computation pp. 21-38

Dingding Cao and Changpin Li

Multi-parameter bifurcations in a discrete Ricker-type predator–prey model with prey immigration pp. 39-59

Karima Mokni, Hajar Mouhsine and Mohamed Ch-Chaoui

A nonconservative macroscopic traffic flow model in a two-dimensional urban-porous city pp. 60-74

Néstor García-Chan, Lino J. Alvarez-Vázquez, Aurea Martínez and Miguel E. Vázquez-Méndez

Influence of price elasticity of demand on monopoly games under different returns to scale pp. 75-98

Xiaoliang Li, Jing Yang and Ally Quan Zhang

Excitability and synchronization of vanadium dioxide memristor-inspired neurons pp. 99-116

Yan Shao, Fuqiang Wu and Qingyun Wang

Mitigating negative effects of EBHSV-infected eastern cottontail invasion in Italy using Z-type control on a four-population system pp. 117-136

Francesca Acotto, Fabiana Camattari and Ezio Venturino

Asymptotic expansions beyond the tQSSA for the double phosphorylation mechanism pp. 137-164

Alberto M. Bersani, Alessandro Borri, Giovanna Tomassetti and Pierluigi Vellucci

Split-step ϑ integrator for generalized stochastic Volterra integro-differential equations pp. 165-186

Hassan Ranjbar

Stability analysis and optimal control of tumour-immune interaction problem using fractional order derivative pp. 187-207

Tarekegn Dinku, Boka Kumsa, Jyotirmoy Rana and Aiyappan Srinivasan

Numerical integration of Navier–Stokes equations by time series expansion and stabilized FEM pp. 208-236

Ahmad Deeb and Denys Dutykh

Uniform error bounds of an exponential wave integrator for the Klein–Gordon–Schrödinger system in the nonrelativistic and massless limit regime pp. 237-258

Jiyong Li and Minghui Yang

Symmetry methods and multi-structure solutions for a (3+1)-dimensional generalized nonlinear evolution equation pp. 259-275

Uttam Kumar Mandal, Biren Karmakar, Sukanya Dutta and Amiya Das

Modeling the effects of obesity on a tumor-immune model with combined therapy pp. 276-295

Wenjie Qin, Yi Zhao and Jin Yang

On L2 approximation by planar Pythagorean-hodograph curves pp. 296-310

Rida T. Farouki, Marjeta Knez, Vito Vitrih and Emil Žagar

Improved fuzzy C-means clustering algorithm based on fuzzy particle swarm optimization for solving data clustering problems pp. 311-329

Hongkang Zhang and Shao-Lun Huang

Effect of space discretization on the parareal algorithm for advection-diffusion equations pp. 330-340

Xianfu Zeng and Haiyan Song

An investigation into the impact of odour: A dynamical study of two predators and one prey model, taking into account both integer order and fractional order derivatives pp. 341-368

Dipam Das and Debasish Bhattacharjee

Vertical modeling of carbon sequestration in coastal wetlands using fractional-order derivatives and moisture dynamics pp. 369-388

Vsevolod Bohaienko, Fasma Diele, Fabio V. Difonzo, Carmela Marangi, Angela Martiradonna and Antonello Provenzale

Stabilization of nonlinear stochastic systems via event-triggered impulsive control pp. 389-399

Daipeng Kuang, Dongdong Gao and Jianli Li

Multi-period mean–variance portfolio optimization with capital injections pp. 400-412

Longyu Shi, Yunyun Wang, Wenyue Li and Zhimin Zhang

Pattern formation of Cucker–Smale system with nonlinear velocity couplings pp. 413-432

Jianlong Ren, Qiming Liu and Ping Li

A digital twin approach based method in civil engineering for classification of salt damage in building evaluation pp. 433-447

J.A. Guzmán-Torres, F.J. Domínguez-Mota, E.M. Alonso Guzmán, G. Tinoco-Guerrero and J.G. Tinoco-Ruíz

Energy-preserving exponential wave integrator method and the long-time dynamics for the two-dimensional space fractional coupled Klein–Gordon–Dirac equation pp. 448-474

Pingrui Zhang, Xiaoyun Jiang and Junqing Jia

Discrete gradient-zeroing neural network algorithm for solving future Sylvester equation aided with left–right four-step rule as well as robot arm inverse kinematics pp. 475-501

Pengfei Guo, Yunong Zhang and Zheng-an Yao

Numerical study of mixed convection and thermal enhancement in Williamson ternary nanofluid flow over a non-isothermal wedge using the keller box method pp. 502-529

Sushmitha Kannan and Vallampati Ramachandra Prasad

Multi-material topology optimization using isogeometric method based reaction–diffusion level set techniques pp. 530-552

Harsh Kumar and Sourav Rakshit

Controlling chaos and mixed mode oscillations in a Bertrand duopoly game with homogeneous expectations and quadratic cost functions pp. 553-566

Mourad Azioune and Mohammed-Salah Abdelouahab

Volume 232, issue C, 2025

Efficient spectral methods for the fourth-order elliptic eigenvalue problems pp. 1-16

Suna Ma and Huiyuan Li

Thermal analysis of nanolayer interfaces and nanoparticle shape reactivity in EMHD micromagnetorotational ternary nanofluid flow within deceased bifurcated artery pp. 17-49

Soumini Dolui, Bivas Bhaumik and Soumen De

Exploring computationally efficient stable numerical techniques for fractional Keller–Segel system modeling chemotaxis pp. 50-74

B Sagar and S. Saha Ray

Modelling the wind effect in predator–prey interactions pp. 75-90

Saheb Pal and Nikhil Pal

The characteristics method to study global exponential stability of delayed inertial neural networks pp. 91-101

Wentao Wang, Jihui Wu and Wei Chen

Analysis of repairable discrete-time queueing systems with negative customers, disasters, balking customers and interruptible working vacations under Bernoulli schedule pp. 102-122

Shipei Wu and Shaojun Lan

Bilinear Bäcklund transformation and soliton solutions to a (3+1)-dimensional coupled nonlinear Schrödinger equation with variable coefficients in optical fibers pp. 123-139

Yating Hao and Ben Gao

An adaptive mesh refinement method considering control errors for pseudospectral discretization pp. 140-159

Hesong Li, Zhaoting Li, Hongbo Zhang and Yi Wang

Dynamics of a within-host HIV/SARS-CoV-2 co-infection model with two intracellular delays pp. 160-191

Youssra Hajri and Saida Amine

Turing patterns in an intraguild predator–prey model pp. 192-210

M.F. Carfora, F. Iovanna and I. Torcicollo

Solving higher-order nonlocal boundary value problems with high precision by the fixed quasi Newton methods pp. 211-226

Chein-Shan Liu, Yung-Wei Chen, Jian-Hung Shen and Yen-Shen Chang

Dynamic complexity of Holling-Tanner predator–prey system with predator cannibalism pp. 227-244

Zhihong Zhao and Yuwei Shen

A novel fractional-order neutral-type two-delayed neural network: Stability, bifurcation, and numerical solution pp. 245-260

Pushpendra Kumar, Tae H. Lee and Vedat Suat Erturk

State Dependent Riccati for dynamic boundary control to optimize irrigation in Richards’ equation framework pp. 261-275

Alessandro Alla, Marco Berardi and Luca Saluzzi

Fixed/Predefined time synchronization of fractional quaternion delayed neural networks with disturbances pp. 276-294

Hai Zhang, Panqing Gao, Renyu Ye, Ivanka Stamova and Jinde Cao

Regularization methods for solving a time-fractional diffusion inverse source problem pp. 295-310

Hanghang Wu and Hongqi Yang

Matrix projective combination synchronization of time-delayed chaotic system and its application in image encryption pp. 311-345

Jyotsna Kumari Bharti, K. Murugesan and P. Balasubramaniam

Wavelet thresholding on independent subspace factorizations of spatially indexed wide functional data for robust estimation of cortical activity pp. 346-361

Marc Vidal and Ana M. Aguilera

Decision making based ensemble feature selection approach through a new score function in q-rung orthopair hesitant fuzzy environment pp. 362-381

Kavitha S., Kendra N., Satheeshkumar J., Amudha T. and Balachandran Manavalan

Image encryption algorithm based on butterfly module and chaos pp. 382-407

Yong Zhang

Fractional truncated exponential method for linear fractional optimal control problems pp. 408-426

Said Ounamane, Lakhlifa Sadek, Bouchra Abouzaid and El Mostafa Sadek

Global dynamics in the lateral oscillation model of pedestrian walking on a vibrating surface pp. 427-453

Sengen Hu and Liangqiang Zhou

Leadership succession inspired adaptive operator selection mechanism for multi-objective optimization pp. 454-474

Hongyang Zhang, Shuting Wang, Yuanlong Xie, Hu Li and Shiqi Zheng

Globally exponentially convergent observer for systems evolving on matrix Lie groups pp. 475-482

Soham Shanbhag and Dong Eui Chang

Inverse scattering transform for the coupled Lakshmanan–Porsezian–Daniel equations with non-zero boundary conditions in optical fiber communications pp. 483-503

Peng-Fei Han, Ru-Suo Ye and Yi Zhang