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International Journal of Computer Mathematics, Volume 102
Volume 102, Number 1, 2025
- Luis M. Abia

, Oscar Angulo
, Juan C. López-Marcos
, Miguel Ángel López-Marcos:
Analysis of a semi-Lagrangian numerical method in a cell dwarfism model. 1-13 - Piyush P. Singh

, Manashita Borah, Asim Datta
, Sajad Jafari
, Binoy Krishna Roy:
Integer cum fractional ordered active-adaptive synchronization to control vasospasm in chaotic blood vessels to reduce risk of COVID-19 infections. 14-28 - S. Camacho Torregrosa

, C. Santamaría Navarro
, X. Albert Ros:
Mathematical modelling of frailty, dependency and mortality in a 70-year-old general population. 29-43 - Julia Calatayud, Marc Jornet

, Jorge Mateu:
A dynamical mathematical model for crime evolution based on a compartmental system with interactions. 44-59 - Leila Torkzadeh, Milad Fahimi

, Hassan Ranjbar
, Kazem Nouri
:
Analysis of a stochastic model for a prey-predator system with an indirect effect. 60-73 - Juan A. Aledo, Carlos Andreu-Vilarroig

, Juan Carlos Cortés
, Juan C. Orengo, Rafael-Jacinto Villanueva
:
A random mathematical model to describe the antibiotic resistance depending on the antibiotic consumption: the Acinetobacter baumannii colistin-resistant case in Valencia, Spain. 74-91 - A. L. Patrick, Benito M. Chen-Charpentier:

Building erudition in the wound healing process: an inflammation model analysis. 92-111 - E. Aourir

, Hojatollah Laeli Dastjerdi:
Numerical investigation of the mesh-free collocation approach for solving third kind VIEs with nonlinear vanishing delays. 112-129 - Jinye Shen, Bowen Shi:

A moving mesh method for quenching problem. 130-149 - B. Kh. Mousavi:

On frame diagonalization of square matrices. 150-158 - Yifen Ke, Yuling Wu, Xiaomin Cai, Riwei Liao:

Global quaternion generalized minimal residual method for generalized coupled Sylvester quaternion matrix equations with application to colour image encryption and decryption. 159-182
Volume 102, Number 2, 2025
- Saisai Wang, Guang-an Zou, Bo Wang:

An energy-stable least-squares finite element method for solving the Allen-Cahn equation. 183-202 - Xianli Lv, Xiufang Feng, Shangqin He:

A kind regularization method with Poisson kernel to solve Cauchy problem of Schrödinger equation. 203-223 - Reem Alotaibi, Abir Alharbi

, Abdulaziz Algethami, Abdulkader Alkenawi:
Automated diagnosis of COVID-19 using chest X-ray image processing by a Convolutional Neural Network. 224-244 - Chuanming Ju

, Weicheng Lin, Guizhong Xie, Shaojun Hu, Peng Jiang:
A novel semi-analytic algorithm for evaluation of nearly singular integrals in boundary element analysis. 245-261 - Yanzhen Zhang, Peiping Shen:

An outcome space algorithm for solving general linear multiplicative programming. 262-279 - Qiliang Chen, Zulqurnain Sabir, Muhammad Umar, Haci Mehmet Baskonus:

A Bayesian regularization radial basis neural network novel procedure for the fractional economic and environmental system. 280-291 - Xinlong Liu, Jieyu Shi, Xiaozhong Yang

:
A fast compact difference scheme on graded meshes for solving the time-fractional nonlinear KdV equation. 292-312 - Naina Sharma

, Sachin Sharma
:
An efficient off-step spline algorithm for wave simulation of nonlinear Kuramoto-Sivashinsky and Korteweg-de Vries equations. 313-334 - Siegfried Macías, Jorge Eduardo Macías-Díaz:

Numerical simulation of a fractional Davey-Stewartson model via a conservative scheme: preservation of mass, energy and momenta. 335-363 - E. Aourir

, Hojatollah Laeli Dastjerdi:
Meshless method and shifted Chebyshev polynomials for solving a class of VIEs of the third kind. 364-388 - Samiran Chakraborty

, Shivam Kumar Agrawal, Gnaneshwar Nelakanti:
Superconvergent spectral projection and multi-projection methods for nonlinear Fredholm integral equations. 389-414
Volume 102, Number 3, 2025
- Shallu

, Vijay Kumar Kukreja
:
Numerical solution and analysis of extended Fisher-Kolmogorov equation using an improved collocation algorithm. 415-434 - V. D. Liseikin, Vikas Gupta, Sanjay Ku Sahoo:

Optimally accurate second-order numerical scheme on layer-resolving graded mesh for singularly-perturbed boundary turning point problems exhibiting power-of-type-1 and hybrid layers. 435-448 - Muhammad Sohaib

, Abdullah Shah
, Khaled M. Furati
, Hammad Khaliq
:
A numerical scheme for time-fractional Allen-Cahn equation with application in phase separation. 449-464 - Haijin Wang, Xiaobin Shi, Rumeng Shao, Hongqiang Zhu, Yanping Chen:

Local discontinuous Galerkin methods with implicit-explicit BDF time marching for Newell-Whitehead-Segel equations. 465-479 - Morteza Garshasbi, Javad Sharafi:

Studying a cylindrical moving boundary problem in ductal carcinoma in situ. 480-503 - Mingqi He, Lili Jia, Zhenxing Zhang, Huabin Chen:

The stability and dissipativity of neutral stochastic delay systems with Markovian switching. 504-519
Volume 102, Number 4, 2025
- T. M. C. Priyanka, A. Gowrisankar, Yongshun Liang, Jinde Cao:

Dimension analysis for Caputo-fractional derivative of spline fractal interpolation function. 521-537 - N. Hemnath

, Sandip Saha, Awani Bhushan:
The non-autonomous perturbed potential Kadomtsev-Petviashvili equation: its integrability, kinky-quasiperiodic, kink-like breather, lump-kink solutions with mixed backgrounds. 538-560 - Abdenbi El Azri

, Ahmed Nafidi
, Chakroune Yassine
:
Stochastic generalized Rayleigh diffusion process: computational strategies and statistical analysis. 561-576 - Filippo Camellini, Giorgia Franchini

, Marco Prato
:
Computing p th root of a transition matrix with a deep unsupervised learning approach. 577-594 - Hyun-Gyoon Kim

, Jeonggyu Huh:
Deep learning of optimal exercise boundaries for American options. 595-622 - Nafaa Nacereddine, Aicha-Baya Goumeidane, Djemel Ziou:

Linear anchored Gaussian mixture model for location and width computations of objects in thick line shape. 623-652
Volume 102, Number 5, 2025
- Nate Lovett, Harish Bhatt:

Efficiently and accurately simulating multi-dimensional M-coupled nonlinear Schrödinger equations with fourth-order time integrators and Fourier pseudo-spectral method. 653-677 - Hao Zhang

, Tao Guo
, Mengmeng Liu, Da Xu:
Numerical investigation of sixth-order BDF compact difference scheme for viscous Burgers' equations. 678-707 - Yahui Wang, Wenzhuo Xiong, Qifeng Zhang, Xiujun Cheng:

Pointwise error estimates of time-space compact Euler schemes for linear/semi-linear parabolic equations. 708-727 - Yuxin Zhao, Jianhui Yang:

Barrier option pricing and hedging model under stochastic conditions. 728-741 - L. R. Wang, G. He:

Hermite-type collocation methods for volterra integral equations with weakly singular highly oscillatory Fourier kernels. 742-760 - Sachin Kumar

, Srinivasan Natesan:
An efficient weak Galerkin finite element method for generalized Black-Scholes PDEs modelling option pricing. 761-778
Volume 102, Number 6, 2025
- Ram Prasad Yadav

, Pratima Rai, Kapil K. Sharma:
Analysis of finite element method for unsteady convection reaction-diffusion problem with discontinuous data. 779-811 - Burcu Gürbüz

, Aytül Gökçe, Mahmut Modanli
:
A comprehensive numerical investigation of a coupled mathematical model of neuronal excitability. 812-829 - Thamiso Diphofu, P. Kaelo:

A modified extended Fletcher-Reeves conjugate gradient method with an application in image restoration. 830-845 - Xiaofeng Wang, Ning Shang:

Local convergence analysis of a novel derivative-free method with and without memory for solving nonlinear systems. 846-863 - Xing-Ying Li, Wei Tan:

Parameter regulation and interaction trajectory of the (3+1)-dimensional nonlinear evolution equations. 864-886 - Saman Bagherbana

, Jafar Biazar
, Hossein Aminikhah
:
Convergence analysis of a novel fractional product integration-spectral collocation scheme for nonlinear weakly singular Volterra integro-differential systems. 887-912
Volume 102, Number 7, 2025
- Francisco Gomez Casanova, Álvaro Leitao

, Fernando De Lope Contreras, Carlos Vázquez
:
Deep joint learning valuation of Bermudan swaptions. 913-942 - Rongbo Zhou, Shuli Sun:

A degree-based topological optimization method for triangular meshes. 943-963 - Dexuan Xie, Ranjan K. Dash:

Ionic flux calculation by an extended Goldman-Hodgkin-Katz equation accounting for nonlinear ion channel electrostatics. 964-978 - Qingzhu Wang, Jihui Zheng, Jing An:

A novel mixed spectral approximation for fourth-order problems with Neumann boundary conditions. 979-995 - Junjie Ma

:
Numerical approach for nonlinear Volterra integro-differential equations based on barycentric rational interpolation. 996-1012 - Waritsara Kuntiya, Kanyuta Poochinapan, Ben Wongsaijai:

Enhancing numerical performance by enforcing discrete maximum principle with stabilized term for the Allen-Cahn equation with high-order polynomial free energy. 1013-1035
Volume 102, Number 8, 2025
- Fengying Zhou, Jiakun Zhang:

A numerical optimization scheme for solving systems of fractional-order differential equations. 1037-1056 - Sunyoung Bu, Yonghyeon Jeon:

Higher-order predictor-corrector methods with an enhanced predictor for fractional differential equations. 1057-1080 - Susmita Sarkar, Sarit Maitra, Rajesh Ranjan Patra:

Influence of delay and white noise on a population model with prey-commensalism and cooperative hunting of predators. 1081-1111 - Yingao Shi, Zhensheng Yu:

The majorization minimization algorithm for solving nonconvex generalized Nash equilibrium problems. 1112-1129 - Nectarios C. Papanicolaou

, Marios A. Christou, K. Charalambous, Christodoulos Sophocleous:
Numerical similarity solutions for a class of Kolmogorov-type equations. 1130-1142 - Zhijie Chen, Jiashang Zhu, Huizi Yang:

Theoretical and numerical analysis for stochastic SIR models with density-dependent birth rate. 1143-1162 - Deepak Kumar, Sapna Pandit:

B-spline wavelets series solution for the class of singular IVPs of fourth-order Emden-Fowler equations. 1181-1200 - Jinjing Xu, Tianjie Yang, Guangwei Yuan:

Energy dissipative Lagrangian schemes for a class of degenerate parabolic equations with saturation mechanisms. 1201-1226 - Retraction: Enhancing Mortgage Rate Prediction: A Comprehensive Evaluation of Computational Statistical Approaches. 1227

Volume 102, Number 9, 2025
- Mohammad Kafini, Nasser-Eddine Tatar:

Long-time behaviour of a one-dimensional porous-elastic system with large amplitude. 1251-1264 - K. Sunil Behal, Tanuja Srivastava, Sunita Gakkhar:

Analysis of SLBPS node-based model by Schur complement technique. 1265-1293 - Renxiang Shi, Zonghai Hu:

Dynamical analysis of predator-prey system with fear effect delay and maturation delay. 1294-1317 - Yanping Chen, Fangfang Qin, Zirui Du, Tianliang Hou:

A maximum bound principle preserving and energy-stable second-order Leap-Frog finite difference scheme for the Allen-Cahn equation with a general mobility. 1318-1332 - Mohammed S. Salih, Muhammad Amin Sadiq Murad

:
Optical solutions to the extended (3+1)-dimensional cubic-quintic nonlinear conformable Schrödinger equation via two effective algorithms. 1333-1349 - Meriam Mkadmi, Taher Abualrub, Irfan Siap

:
A verifiable multi-secret sharing scheme based on LCD quadratic residue codes. 1350-1364 - Yue Cheng

, Tingchun Wang, Mengtao Xu:
Uniform error bound of an explicit exponential wave integrator Fourier pseudo-spectral method for the long-time dynamics of the nonlinear Schrödinger equation with wave operator. 1365-1384 - Karuppiah Santhi, B. Sowmiya, V. Keerthika, S. Nivetha:

Entropy generation on bio-magnetic hybrid nanofluid flow across human circulatory system: numerical and machine learning approach. 1385-1414 - Abd Elhamid Mehamdia, Yacine Chaib:

A modified conjugate gradient method for solving unconstrained optimization with application in conditional mode regression. 1415-1427 - Mohammed A. Mustafa

, Muhammad Amin Sadiq Murad
:
Soliton solutions for time-fractional (3+1)-dimensional nonlinear Schrödinger equation with cubic-quintic nonlinearity terms. 1428-1442
Volume 102, Number 10, 2025
- Chunlei Ruan

, Jun Wang, Zhijun Liu, Sen Yang:
An improved discretization method of boundary conditions in peridynamic differential operator. 1443-1464 - Shuai Wang, Xiao-Heng Chang:

Quantized fuzzy H∞ control for networked systems with a markovian sensor distortion under hybrid attacks. 1465-1484 - Biyun Zhu, Aiguo Xiao

, Xueyang Li:
Solving time-fractional Schrödinger equation via the numerical method on extended space-time sparse grid. 1485-1505 - Rahees Ahmed, Muslim Malik:

Dynamics of an SIRD model with Crowley-Martin incidence rate by using the machine learning approach. 1506-1527 - Raziyeh Erfanifar, Masoud Hajarian:

Solving nonlinear problems via a class of multi-step iteration methods. 1528-1545 - Muhammad Amin Sadiq Murad

, Mohammed A. Mustafa
:
Nonlinear conformable Schrödinger equation in weakly nonlocal media using a new generalized computational technique. 1546-1562 - Zhichao Fang, Jie Zhao, Hong Li, Yang Liu:

Fast two-grid finite volume element algorithms combined with Crank-Nicolson scheme for the nonlinear time fractional mobile/immobile transport model. 1563-1584 - Andreas Karageorghis

, Daniel Lesnic:
The method of fundamental solutions for solving direct and inverse Signorini problems in elasticity. 1585-1601 - Hamza Ben Brahim, Khalid Zguaid

, Fatima-Zahrae El Alaoui:
Global observability for a class of ψ -Riemann-Liouville time-fractional systems of order from one to two. 1602-1638 - Nabeela Anwar, Muhammad Asif Zahoor Raja

, Adiqa Kausar Kiani
, Iftikhar Ahmad, Muhammad Shoaib, Chi-Min Shu:
Stochastic adaptive autoregressive eXogenous networks operative with Grünwald Letnikove fractional finite differences for nonlinear fractal differential system of coffee rust control model. 1639-1680
Volume 102, Number 11, 2025
- Mohammed A. Mustafa

, Muhammad Amin Sadiq Murad
:
Formulation of optical soliton solutions for conformable concatenation model using two analytical algorithms. 1681-1696 - Soundararajan Vidhurathan, Seethi Reddy Reddisekhar Reddy, Hayath Thameem Basha, Shaik Jakeer, Usha Moorthy, V. E. Sathishkumar

:
Numerical simulation and machine learning approach of Eyring-Powell dusty hybrid nanofluid flow of solar thermal applications. 1697-1717 - Dandan Li, Yong Li, Songhua Wang:

A convex combination-based derivative-free projection algorithm for finding solutions of constrained nonlinear equations with signal recovery applications. 1718-1737 - Jiahao Zhang, Kai Li, Wanyou Cheng:

A class of new subspace minimization conjugate gradient algorithms for unconstrained optimization. 1738-1757 - Xinjing Han, Zhongguo Zhou, Hao Pan, Yan Wang:

Theoretical analysis of second-order modified upwind conservative characteristic finite difference for advection diffusion equations. 1758-1785 - Manal Almuzini

, Farah A. Abdullah, Matthew O. Adewole, S. A. Khuri, Shaher Momani
:
Predictive modeling and intervention strategies for COVID-19 spread estimation using machine learning and computational intelligence techniques. 1786-1807 - Agnideep Aich

, Ashit Baran Aich, Bruce Wade:
Convergence guarantees for gradient descent in deep neural networks with non-convex loss functions. 1808-1823 - Gulkayer Harman, Kaysar Rahman, Muyassar Ahmat:

A sixth-order finite difference trigonometric WENO scheme for nonlinear degenerate parabolic equation. 1824-1842 - Mo Faheem, Satpal Singh

, Jesús Vigo-Aguiar:
A high resolution Legendre wavelet method for sub-diffusion problems on a star-shaped connected graph. 1843-1864 - Fenlin Yang, Jianping Zhang

, Jin Zhang, Ke Chen
:
A new and efficient fixed point method for mean curvature denoising model. 1865-1879 - Jin Li

, Jinzheng Qu:
High precision barycentric interpolation collocation method to solve EFK equation. 1880-1898
Volume 102, Number 12, 2025
- Zhibo Wang, Wenguang Yang, Feng Li:

A second-order difference scheme for time-fractional Burgers-Fisher equation with initial singularity. 1899-1915 - Walid Remili

, Khelifa Djendel
, Azedine Rahmoune
, Haisen Zhang
:
The scaled Laguerre method for solving nonlinear optimal control problems with Volterra integral equations over a large time interval. 1916-1935 - Su Lei, Zhaopeng Hao, Rui Du:

An implicit-explicit finite difference scheme for the dissipative 2D surface quasi-geostrophic equations. 1936-1950 - Ilkay Onbasi Elidemir, Mehmet Ali Özarslan:

Hilfer derivatives based on the multivariate Mittag-Leffler functions and applications. 1951-1972 - Noelia Bazarra

, José R. Fernández, Ramón Quintanilla
:
Moore-Gibson-Thompson thermoelasticity with second gradient. 1973-1996 - Mir Sajjad Hashemi

, Mustafa Bayram
:
Numerical treatment on fractional differential-algebraic equations by an optimization technique. 1997-2009 - Mohsen Miraoui, Sameh Ben Atti:

Pseudo S-asymptotically ω -antiperiodic solutions for high-order Hopfield neural networks. 2010-2031 - Shweta Kumari, Mani Mehra, Vaibhav Mehandiratta:

Finite difference approximation of time-fractional advection-diffusion equation on a metric star graph. 2032-2050 - Caixin Zheng, Zirui Du, Wenjun Kang, Tianliang Hou:

Two linearized maximum bound principle preserving finite difference schemes of Riesz space-fractional Allen-Cahn equations with logarithmic free energy. 2051-2077 - Daming Yuan, Zhanheng Chen, Xinrong Huang:

Reducing the Gibbs phenomenon to solve neutron transport equations with meshless methods. 2078-2090 - Pradip Roul, Vikas Kumar

:
H 1 -norm error estimate of a compact ADI finite difference scheme for the 2 D multi-term time-fractional convection-diffusion equation governing groundwater pollution. 2091-2116 - Hassan Khosravian-Arab, Mohammad Reza Eslahchi:

A new class of positive linear operators and their improvement: theory and numerical experiments. 2117-2145 - Samsun Nahar Ananna, Abdulla Al Mamun

, Md Al Amin Meia, Chunhui Lu:
Chaotic behaviour, bifurcation, and stability analysis of the time-fractional phi-four model using the Hirota bilinear form. 2146-2166 - Huaijun Yang, Xu Jia:

Unconditionally convergence and superconvergence error analyses of the backward Euler-Galerkin finite element method for the Kuramoto-Tsuzuki equation. 2167-2187 - Hongwu Zhang, Ping Zhang:

An iteration regularization method for the inverse initial value problem of fractional pseudo-parabolic equation. 2188-2213 - Wafy M. Hasan

, Wafaa B. Rabie, Ahmed M. Ahmed, Haytham M. Rezk, Hamdy M. Ahmed:
Construction of new travelling wave solutions and bifurcation analysis for the (2 + 1)-dimensional extended KP-BO equation utilizing the improved modified extended tanh-function method. 2214-2227 - Faraj M. Omar, Muhammad Amin Sadiq Murad

:
Optical solitons, sensitivity analysis, chaos, and dynamics of bifurcation in the fourth-order (2+1)-dimensional nonlinear conformable Schrödinger equation. 2228-2246 - K. Banupriya, A. Nasira Banu

, V. Dhanya:
Robust H ∞ performance for uncertain stochastic switched inertial neural networks with time-varying delay under a novel state-dependent switching law. 2247-2270 - Pradeep Kumar Sahu, Kuldip Singh Patel:

Variable time step operator splitting methods with stability and error estimates for pricing American options. 2271-2298 - Zhuhan Jiang, Hong Sun, Xuan Zhao

:
Maximum bound principle preserving nonuniform L1 scheme for space-time fractional Allen-Cahn equation. 2299-2314 - Lili Wang, Changxin Qiu, Yanxin Wang, Mulin Wang:

Laplace based physical informed neural network for the time-fractional partial differential equations. 2315-2342

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