Novel fractional-order Lagrangian to describe motion of beam on nanowire

VS Erturk, E Godwe, D Baleanu, P Kumar, J Asad… - 2021 - earsiv.cankaya.edu.tr
Our aim in this research is to investigate the motion of a beam on an internally bent
nanowire by using the fractional calculus theory. To this end, we first formulate the classical …

Barycentric interpolation collocation algorithm to solve fractional differential equations

J Li, X Su, K Zhao - Mathematics and Computers in Simulation, 2023 - Elsevier
Fractional equations have been paid much attention in recent years. Barycentric
interpolation collocation algorithm (BICA) is proposed to solve the fractional differential …

[HTML][HTML] A new numerical scheme for solving pantograph type nonlinear fractional integro-differential equations

H Jafari, NA Tuan, RM Ganji - Journal of King Saud University-Science, 2021 - Elsevier
In this work, a general class of pantograph type nonlinear fractional integro-differential
equations (PT-FIDEs) with non-singular and non-local kernel is considered. A numerical …

Approximating solutions to fractional-order Bagley-Torvik equation via generalized Bessel polynomial on large domains

M Izadi, Ş Yüzbaşı, C Cattani - Ricerche di Matematica, 2023 - Springer
The paper exhibits a practical and effective scheme to approximate the solutions of a class
of fractional differential equations known as the Bagley-Torvik equations. The underlying …

An approach based on fractional-order Lagrange polynomials for the numerical approximation of fractional order non-linear Volterra-Fredholm integro-differential …

S Kumar, V Gupta - Journal of Applied Mathematics and Computing, 2023 - Springer
This article discussed and analyzed a numerical technique based on fractional-order
Lagrange polynomials to solve a class of fractional-order non-linear Volterra-Fredholm …

Fractional-order Lagrange polynomials: an application for solving delay fractional optimal control problems

S Sabermahani, Y Ordokhani… - Transactions of the …, 2019 - journals.sagepub.com
The main purpose of this work is to provide an efficient method for solving delay fractional
optimal control problems (DFOCPs). Our method is based on fractional-order Lagrange …

Numerical solution for the fractional-order one-dimensional telegraph equation via wavelet technique

K Srinivasa, H Rezazadeh - International Journal of Nonlinear …, 2021 - degruyter.com
In this article, we proposed an efficient numerical technique for the solution of fractional-
order (1+ 1) dimensional telegraph equation using the Laguerre wavelet collocation method …

An efficient operational matrix technique to solve the fractional order non-local boundary value problems

S Kumar, V Gupta, JF Gómez-Aguilar - Journal of Mathematical Chemistry, 2022 - Springer
This article deals with constructing an operational matrix method based on fractional-order
Lagrange polynomials to solve the non-local boundary value problems (BVPs) of fractional …

General Lagrange scaling functions: application in general model of variable order fractional partial differential equations

S Sabermahani, Y Ordokhani, H Hassani - Computational and Applied …, 2021 - Springer
This paper studies a numerical technique to solve general variable-order partial differential
equations. We present a general variable-order Riemann-Liouville pseudo-operational …

Numerical solution of nonlinear stochastic differential equations with fractional Brownian motion using fractional-order Genocchi deep neural networks

P Rahimkhani - Communications in Nonlinear Science and Numerical …, 2023 - Elsevier
In this work, a new computational scheme namely fractional-order Genocchi deep neural
network (FGDNN) is introduced to solve a class of nonlinear stochastic differential equations …