The main aim of the current paper is to propose an efficient numerical technique for solving space-time fractional partial weakly singular integro-differential equation. The temporal …
J Alavi, H Aminikhah - Computational and Applied Mathematics, 2023 - Springer
In this paper, a numerical method is presented to solve a nonlinear weakly singular time- fractional partial integro–differential equation with Caputo fractional derivative. An …
Z Luo, X Zhang, S Wang, L Yao - Chaos, Solitons & Fractals, 2022 - Elsevier
In this paper, a new numerical scheme based on weighted and shifted Grünwald formula and compact difference operate is proposed. The proposed numerical scheme is used to …
In this article, our aim is to construct two new schemes for numerically solving the nonlinear weakly singular integro-fractional differential equation (WSIFDE) in 1D and 2D. Scheme-I …
A Mohebbi - Mathematical Methods in the Applied Sciences, 2017 - Wiley Online Library
In this paper, we develop a high‐order finite difference scheme for the solution of a time fractional partial integro‐differential equation with a weakly singular kernel. The fractional …
In this paper, we apply Legendre-Laguerre functions (LLFs) and collocation method to obtain the approximate solution of variable-order time-fractional partial integro-differential …
L Qiao, D Xu, Z Wang - Applied Mathematics and Computation, 2019 - Elsevier
In this paper, we propose a fast and efficient numerical method to solve the two-dimensional integro-differential equation with a weakly singular kernel. The numerical method are …
D Xu, W Qiu, J Guo - Numerical Methods for Partial Differential …, 2020 - Wiley Online Library
In this paper, a compact finite difference scheme is constructed and investigated for the fourth‐order time‐fractional integro‐differential equation with a weakly singular kernel. In the …
The fractional PDEs based upon the distributed-order fractional derivative have several applications in physics. The two-dimensional time-space distributed-order weakly singular …