Results 21 to 30 of about 117,355 (215)

The Modified Variational Iteration Method on the Newell-Whitehead-Segel Equation Using He’s polynomials [PDF]

, 2017
In this paper, we apply a modified version of the variational iteration method (MVIM) for solving Newell-Whitehead-Segel equation. The Newell-Whitehead-Segel equation models the interaction of the effect of the diffusion term with the nonlinear effect of
Ahmad, Jamshad
core   +1 more source

An Efficient Approach for Fractional Harry Dym Equation by Using Sumudu Transform

Abstract and Applied Analysis, 2013
An efficient approach based on homotopy perturbation method by using sumudu transform is proposed to solve nonlinear fractional Harry Dym equation. This method is called homotopy perturbation sumudu transform (HPSTM).
Devendra Kumar, Jagdev Singh, A. Kılıçman   +2 more
doaj   +1 more source

An Effective New Iterative Method to Solve Conformable Cauchy Reaction-Diffusion Equation via the Shehu Transform

Journal of Mathematics, 2022
For the first time, we establish a new procedure by using the conformable Shehu transform (CST) and an iteration method for solving fractional-order Cauchy reaction-diffusion equations (CRDEs) in the sense of conformable derivative (CD).
Shahram Rezapour, Muhammad Imran Liaqat, Sina Etemad   +2 more
doaj   +1 more source

Approximation of the Time-Fractional Klein-Gordon Equation using the Integral and Projected Differential Transform Methods

International Journal of Mathematical, Engineering and Management Sciences, 2023
In the present investigation, a new integral transform method (NITM) and the projected differential transform method (PDTM) are used to give an analytical solution to the time-fractional Klein-Gordon (TFKG) equation.
Manoj Singh
doaj   +1 more source

Analytical solution of system of differential equations by variational iteration method

Bibechana, 2015
In this paper, Varitational Iteration Method using He’s Polynomials is used to construct the exact as well as approximate solutions of differential equations. From the obtained numerical results, it has been observed that this proposed technique is very
Jamshad Ahmed, Faizan Hussain
doaj   +3 more sources

Homotopy Perturbation Method for Fractional Gas Dynamics Equation Using Sumudu Transform

Abstract and Applied Analysis, 2013
A user friendly algorithm based on new homotopy perturbation Sumudu transform method (HPSTM) is proposed to solve nonlinear fractional gas dynamics equation. The fractional derivative is considered in the Caputo sense. Further, the same problem is solved
Jagdev Singh, Devendra Kumar, A. Kılıçman   +2 more
doaj   +1 more source

Analysis of fractional multi-dimensional Navier–Stokes equation

Advances in Difference Equations, 2021
In this paper, a hybrid method called variational iteration transform method has been implemented to solve fractional-order Navier–Stokes equation. Caputo operator describes fractional-order derivatives.
Yu-Ming Chu, Nehad Ali Shah, Praveen Agarwal, Jae Dong Chung   +3 more
doaj   +1 more source

Singular polynomials from orbit spaces [PDF]

, 2012
We consider the polynomial representation S(V*) of the rational Cherednik algebra H_c(W) associated to a finite Coxeter group W at constant parameter c.
Feigin, M., Silantyev, A.
core   +1 more source

Vanishing Results for Hall-Littlewood Polynomials [PDF]

, 2012
It is well-known that if one integrates a Schur function indexed by a partition λ over the symplectic (resp. orthogonal) group, the integral vanishes unless all parts of λ have even multiplicity (resp. all parts of λ are even).
Venkateswaran, Vidya
core   +1 more source

An accurate algorithm for solving biological population model by the variational iteration method using He’s polynomials

Arab Journal of Basic and Applied Sciences, 2018
In the present work, we apply the variational iteration method using He’s polynomials (VIMHP) for solving four examples of the biological population model (BPM).
Mohamed Zellal, Kacem Belghaba
doaj   +1 more source