Y Gu, HG Sun - Applied Mathematical Modelling, 2020 - Elsevier
In this study a new framework for solving three-dimensional (3D) time fractional diffusion equation with variable-order derivatives is presented. Firstly, a θ-weighted finite difference …
A computational approach based on finite difference scheme and a redefined extended B- spline functions is presented to study the approximate solution of time fractional advection …
A Golbabai, O Nikan - Computational Economics, 2020 - Springer
The mathematical modeling in trade and finance issues is the key purpose in the computation of the value and considering option during preferences in contract. This paper …
This article addresses three classes of fractional oscillators named Class I, II and III. It is known that the solutions to fractional oscillators of Class I type are represented by the Mittag …
A Umer, M Abbas, M Shafiq, FA Abdullah… - Alexandria Engineering …, 2023 - Elsevier
The B-spline function is made up of a set of smooth piecewise polynomials that are controlled by a set of control points. A linear combination of B-spline basis of a particular …
The present paper deals with cubic B-spline approximation together with θ θ-weighted scheme to obtain numerical solution of the time fractional advection diffusion equation using …
M Li, O Nikan, W Qiu, D Xu - Engineering Analysis with Boundary Elements, 2022 - Elsevier
This paper focusses on the numerical technique based on a localized meshless collocation method for approximating the Burgers-type equation in two dimensions. The method uses …
Variable-order fractional advection-diffusion equations have always been employed as a powerful tool in complex anomalous diffusion modeling. The proposed paper is devoted to …
A Kumar, A Bhardwaj, BVR Kumar - Computers & Mathematics with …, 2019 - Elsevier
In this manuscript, we present a radial basis function based local collocation method for solving time fractional diffusion-wave equation. The advantage of the local collocation …