Existence, uniqueness and numerical analysis of solutions of tempered fractional boundary value problems

MA Zaky - Applied numerical mathematics, 2019 - Elsevier
Tempered fractional-order models open up new possibilities for robust mathematical
modeling of complex multi-scale problems and anomalous transport phenomena. The …

Jacobi collocation method for the approximate solution of some fractional-order Riccati differential equations with variable coefficients

H Singh, HM Srivastava - Physica A: Statistical Mechanics and its …, 2019 - Elsevier
This paper presents a computational method for the approximate solution of arbitrary-order
non-linear fractional Riccati differential equations with variable coefficients. Proposed …

Fast algorithm based on TT-M FE system for space fractional Allen–Cahn equations with smooth and non-smooth solutions

B Yin, Y Liu, H Li, S He - Journal of Computational Physics, 2019 - Elsevier
In this article, a fast algorithm based on time two-mesh (TT-M) finite element (FE) scheme,
which aims at solving nonlinear problems quickly, is considered to numerically solve the …

A high resolution Hermite wavelet technique for solving space–time-fractional partial differential equations

M Faheem, A Khan, A Raza - Mathematics and Computers in Simulation, 2022 - Elsevier
This paper aims to develop an improved Hermite wavelet resolution method for solving
space–time-fractional partial differential equations (STFPDE). Unlike the previous wavelet …

[HTML][HTML] Compact implicit difference approximation for time-fractional diffusion-wave equation

U Ali, A Iqbal, M Sohail, FA Abdullah, Z Khan - Alexandria Engineering …, 2022 - Elsevier
In this article, developed the compact implicit difference method based Grünwald Letnikov
formula (GLF) to compute the solution of the time-fractional diffusion-wave equation …

[HTML][HTML] Error estimate of second-order finite difference scheme for solving the Riesz space distributed-order diffusion equation

M Abbaszadeh - Applied Mathematics Letters, 2019 - Elsevier
In the current paper, an error estimate has been proposed to find a second-order finite
difference scheme for solving the Riesz space distributed-order diffusion equation. The …

Solving fractional pantograph delay differential equations via fractional-order Boubaker polynomials

K Rabiei, Y Ordokhani - Engineering with Computers, 2019 - Springer
In the current study, we introduce fractional-order Boubaker polynomials related to the
Boubaker polynomials to achieve the numerical result for pantograph differential equations …

Numerical solution for a class of space-time fractional equation by the piecewise reproducing kernel method

YL Wang, L Jia, H Zhang - International Journal of Computer …, 2019 - Taylor & Francis
Due to the non-locality of fractional derivative, the analytical solution and good approximate
solution of fractional partial differential equations are usually difficult to get. Reproducing …

New multiple analytic solitonary solutions and simulation of (2+ 1)-dimensional generalized Benjamin-Bona-Mahony-Burgers model

Ankur, R Jiwari - Nonlinear Dynamics, 2023 - Springer
In this article, the authors analyze the dynamics of new soliton-type analytical solutions and
simulate the generalized Benjamin-Bona-Mahony-Burgers (GBBMB) model. First of all, tanh …

A POD-based reduced-order Crank-Nicolson/fourth-order alternating direction implicit (ADI) finite difference scheme for solving the two-dimensional distributed-order …

M Abbaszadeh, M Dehghan - Applied Numerical Mathematics, 2020 - Elsevier
This paper introduces a high-order numerical procedure to solve the two-dimensional
distributed-order Riesz space-fractional diffusion equation. In the proposed technique, first, a …