Ausgabe 1/2024
Inhalt (35 Artikel)
A second-order difference scheme for two-dimensional two-sided space distributed-order fractional diffusion equations with variable coefficients
Yifei Wang, Jin Huang, Hu Li
Sharp upper bound on the Sombor index of bipartite graphs with a given diameter
Zhen Wang, Fang Gao, Duoduo Zhao, Hechao Liu
An iterative proper orthogonal decomposition method for a parabolic optimal control problem
Liuping Huang, Hai Zhao, Tongjun Sun
Stability analysis of Filippov prey–predator model with fear effect and prey refuge
Soliman A. A. Hamdallah, Ayman A. Arafa
A new hybrid CGPM-based algorithm for constrained nonlinear monotone equations with applications
Guodong Ma, Liqi Liu, Jinbao Jian, Xihong Yan
Max-flow min-cut theorem for directed fuzzy incidence networks
G. Gayathri, Sunil Mathew, J. N. Mordeson
Application of elastic transformation method and similarity construction method in solving ordinary differential equations
Tingrong Jiang, Pengshe Zheng, Lin Xu, Lihui Leng
A coupled non-convex hybrid regularization and weak image decomposition model for denoising application
Wenjing Lu, Zhuang Fang, Liang Wu, Liming Tang, Hanxin Liu
Additive conjucyclic codes over a class of Galois rings
Habibul Islam, Dipak Kumar Bhunia
Stochastic dynamics of a plankton model with zooplankton selectivity and nutritional value of phytoplankton
Tiancai Liao
An efficient two-point iterative method with memory for solving non-linear equations and its dynamics
Shahid Abdullah, Neha Choubey, Suresh Dara
Stochastic subgradient algorithm for nonsmooth nonconvex optimization
Gulcin Dinc Yalcin
On the p-numerical radii of operator matrices
Abdelkader Frakis, Fuad Kittaneh, Soumia Soltani
An efficient numerical method based on Chelyshkov operation matrix for solving a type of time-space fractional reaction diffusion equation
Lihong Zhang, Keke Lu, Guotao Wang
Algorithms for computing Pythagorean fuzzy average edge connectivity of Pythagorean fuzzy graphs
Muhammad Akram, Uzma Ahmad, Mohammed M. Ali Al-Shamiri, Ayesha Shareef
Inverse and Moore–Penrose inverse of conditional matrices via convolution
Cahit Köme, Yasin Yazlik
Optimization of disaster management using split domination in picture fuzzy graphs
Avisek Banerjee, Sk Amanathulla
Mathematical analysis of COVID-19 model incorporating vaccination of susceptible and isolation of symptomatic individuals
Francis Musili Muli, Benard Okelo, Richard Magwanga, Omolo Ongati
A nonlinear compact method based on double reduction order scheme for the nonlocal fourth-order PDEs with Burgers’ type nonlinearity
Jiawei Wang, Xiaoxuan Jiang, Xuehua Yang, Haixiang Zhang
Finite element method combined with time graded meshes for the time-fractional coupled Burgers’ equations
Zhihao Sheng, Yang Liu, Yonghai Li
A fast finite difference method for 2D time variable fractional mobile/immobile equation
Haili Qiao, Aijie Cheng
Bifurcation detections of a fractional-order neural network involving three delays
Huanan Wang, Chengdai Huang, Shuai Li, Jinde Cao, Heng Liu
Uniform convergence analysis of a new adaptive upwind finite difference method for singularly perturbed convection-reaction-diffusion boundary value problems
Quan Zheng, Zhongli Liu
The chromatic polynomial of grid graph
Renu Yadav, Amit Sehgal, Sarita Sehgal, Archana Malik
Quasi-uniform stability for fractional-order fuzzy neural networks with uncertain proportional delay
Zhenhua Deng, Jie Zhang, Zhanying Yang
Threshold dynamics of a stochastic infectious disease model with vaccination age under saturated media coverage
Yue Yu, Yuanshun Tan, Yu Mu
An effective inertial-relaxed CGPM for nonlinear monotone equations
Jinbao Jian, Zhiwen Ren, Jianghua Yin, Daolan Han, Xiaodi Wu
A tuberculosis model with the impact of sputum smear microscopy
Akriti Srivastava, Prashant K. Srivastava
Efficient numerical schemes based on the cubic B-spline collocation method for time-fractional partial integro-differential equations of Volterra type
Bappa Ghosh, Jugal Mohapatra
A numerical study on solving a fractional time-space diffusion equation via the finite difference method
Mouhssine Zakaria, Abdelaziz Moujahid
Stationary distribution of a stochastic epidemic model with distributed delay under regime switching
Shengshuang Chen, Yingxin Guo, Chuan Zhang
An exponential split-step double balanced Milstein scheme for SODEs with locally Lipschitz continuous coefficients
Hassan Ranjbar
On the exponential augmented Zagreb index of graphs
Kinkar Chandra Das, Sourav Mondal, Da-yeon Huh
On distance Laplacian spectral ordering of some graphs
Bilal Ahmad Rather, Mustapha Aouchiche, Muhammad Imran, Issmail El Hallaoui