A novel finite difference technique with error estimate for time fractional partial integro-differential equation of Volterra type

S Santra, J Mohapatra - Journal of Computational and Applied Mathematics, 2022 - Elsevier
The main purpose of this work is to study the numerical solution of a time fractional partial
integro-differential equation of Volterra type, where the time derivative is defined in Caputo …

[HTML][HTML] Legendre multi-wavelets collocation method for numerical solution of linear and nonlinear integral equations

M Asif, I Khan, N Haider, Q Al-Mdallal - Alexandria Engineering Journal, 2020 - Elsevier
In this article, a new collocation technique for numerical solution of Fredholm, Volterra and
mixed Volterra-Fredholm integral equations of the second kind is introduced and also …

[HTML][HTML] On a new method for finding numerical solutions to integro-differential equations based on Legendre multi-wavelets collocation

I Khan, M Asif, R Amin, Q Al-Mdallal, F Jarad - Alexandria Engineering …, 2022 - Elsevier
In this article, a wavelet collocation method based on linear Legendre multi-wavelets is
proposed for the numerical solution of the first as well as higher orders Fredholm, Volterra …

Numerical analysis of finite difference schemes arising from time-memory partial integro-differential equations

M Fakharany, MM El-Borai… - Frontiers in Applied …, 2022 - frontiersin.org
This paper investigates the partial integro-differential equation of memory type numerically.
The differential operator is discretized based on θ-finite difference schemes, while the …

Solitary Wave Solutions of Nonlinear Integro‐Partial Differential Equations of (2+ 1)‐Dimensional and Its Models

DM Gusu, S Diro - International Journal of Differential Equations, 2022 - Wiley Online Library
The findings indicate an application of a new method of expansion of the forms (Z′/Z) and
(1/Z) to determine the solutions for wave of the solitary nature in the (2+ 1)‐dimensional …

On the approximate solution of partial integro-differential equations using the pseudospectral method based on Chebyshev cardinal functions

F Tchier, I Dassios, F Tawfiq, L Ragoub - Mathematics, 2021 - mdpi.com
In this paper, we apply the pseudospectral method based on the Chebyshev cardinal
function to solve the parabolic partial integro-differential equations (PIDEs). Since these …

[HTML][HTML] A unified approach to solving parabolic Volterra partial integro-differential equations for a broad category of kernels: Numerical analysis and computing

M Fakharany, MM El-Borai, MAA Ibrahim - Results in Applied Mathematics, 2024 - Elsevier
This work is concerned with solving parabolic Volterra partial integro-differential equations
(PIDE) considering differentiable and singular kernels. The implicit finite difference scheme …

Collocation Approach Based on an Extended Cubic B‐Spline for a Second‐Order Volterra Partial Integrodifferential Equation

R George, M Yaseen, S Khan - Journal of Function Spaces, 2022 - Wiley Online Library
This paper focuses on an efficient spline‐based numerical technique for numerically
addressing a second‐order Volterra partial integrodifferential equation. The time derivative …

A computational modeling based on trigonometric cubic B-spline functions for the approximate solution of a second order partial integro-differential equation

A Ali, K Khan, F Haq, SIA Shah - World Conference on Information …, 2019 - Springer
In this paper, the trigonometric cubic B-spline collocation method is extended for the solution
of a second order partial integro-differential equations with a weakly singular kernel. The …

Study on solving two-dimensional linear and nonlinear Volterra partial integro-differential equations by reduced differential transform method

SR Moosavi Noori… - Applications and …, 2020 - digitalcommons.pvamu.edu
In this article, we study on the analytical and numerical solution of two-dimensional linear
and nonlinear Volterra partial integro-differential equations with the appropriate initial …