Analysis of the time fractional-order coupled burgers equations with non-singular kernel operators

NH Aljahdaly, RP Agarwal, R Shah, T Botmart - Mathematics, 2021 - mdpi.com
In this article, we have investigated the fractional-order Burgers equation via Natural
decomposition method with nonsingular kernel derivatives. The two types of fractional …

Numerical solutions of distributed order fractional differential equations in the time domain using the Müntz–Legendre wavelets approach

K Maleknejad, J Rashidinia… - Numerical Methods for …, 2021 - Wiley Online Library
In this paper, a numerical method is presented to obtain and analyze the behavior of
numerical solutions of distributed order fractional differential equations of the general form in …

A numerical approach based on Bernstein collocation method: Application to differential Lyapunov and Sylvester matrix equations

L Sadek, AS Bataineh, OR Isik, HT Alaoui… - … and Computers in …, 2023 - Elsevier
In this paper, we apply the Bernstein collocation method to construct the solution set of the
Sylvester matrix differential equation (Sy-MDE) which involves the Lyapunov matrix …

[HTML][HTML] Fibonacci wavelet based numerical method for the solution of nonlinear Stratonovich Volterra integral equations

SC Shiralashetti, L Lamani - Scientific African, 2020 - Elsevier
This article provides an effective technique to solve nonlinear Stratonovich Volterra integral
equations (NSVIE). These equations can be reduced to a system of nonlinear algebraic …

Hybrid Taylor and block-pulse functions operational matrix algorithm and its application to obtain the approximate solution of stochastic evolution equation driven by …

N Samadyar, Y Ordokhani, F Mirzaee - Communications in Nonlinear …, 2020 - Elsevier
We are involved in this study with hybrid functions consisting of Taylor polynomials and
block-pulse functions and use them as basis functions to achieve the numerical solution of …

An efficient cubic B‐spline and bicubic B‐spline collocation method for numerical solutions of multidimensional nonlinear stochastic quadratic integral equations

F Mirzaee, S Alipour - Mathematical Methods in the Applied …, 2020 - Wiley Online Library
This paper aims to develop a novel numerical approach on the basis of B‐spline collocation
method to approximate the solution of one‐dimensional and two‐dimensional nonlinear …

A numerical solution of an inverse diffusion problem based on operational matrices of orthonormal polynomials

K Rashedi - Mathematical methods in the applied sciences, 2021 - Wiley Online Library
The inverse problem of identifying the diffusion coefficient in the one‐dimensional parabolic
heat equation is studied. We assume that the information of Dirichlet boundary conditions …

[HTML][HTML] Two-dimensional wavelets operational method for solving Volterra weakly singular partial integro-differential equations

SS Ray, S Behera - Journal of Computational and Applied Mathematics, 2020 - Elsevier
In this article, we discuss a method for finding an approximate solution of a class of two-
dimensional linear Volterra weakly partial integro-differential equations. The operational …

A spectral method based on Bernstein orthonormal basis functions for solving an inverse Roseneau equation

K Rashedi - Computational and Applied Mathematics, 2022 - Springer
In this work, we study an inverse problem with unknown boundary conditions in the one-
dimensional Rosenau equation. It is assumed that we have extra information such as some …

A numerical scheme based on Gegenbauer wavelets for solving a class of relaxation–oscillation equations of fractional order

KS Nisar, FA Shah - Mathematical Sciences, 2023 - Springer
Owing to increasing applications of the fractional relaxation–oscillation equations across
various scientific endeavours, a considerable amount of attention has been paid for solving …