Results 111 to 120 of about 3,488 (215)

Homotopy Perturbation Method and the Korteweg-de Vries Equation [PDF]

, 2018
Master Project in MathematicsIn this research project paper, our main aim is to solve linear and non-linear di_erential equations by perturbation methods.
Munyao, Gladys Ngina
core  

Application of homotopy perturbation method to the Bratu-type equations [PDF]

, 2008
A new algorithm is presented for solving the Bratu-type equations. The numerical scheme based on the homotopy perturbation method is deduced. Two boundary value problems and an initial value problem are given to illustrate effectiveness and convenience ...
He, Yinnian, Meng, Jixiang, Feng, Xinlong   +2 more
core  

Modified homotopy perturbation method for solving the Stokes equations [PDF]

, 2011
A new approach is proposed for the stationary Stokes equations. Based on the homotopy perturbation method, some iterative algorithms are constructed, and four kinds of perturbation cases are considered respectively.
He, Yinnian, Yinnian He, Feng, Xinlong, Xinlong Feng   +3 more
core   +1 more source

Rational Biparameter Homotopy Perturbation Method and Laplace-Padé Coupled Version

Journal of Applied Mathematics, 2012
The fact that most of the physical phenomena are modelled by nonlinear differential equations underlines the importance of having reliable methods for solving them.
Hector Vazquez-Leal, Arturo Sarmiento-Reyes, Yasir Khan, Uriel Filobello-Nino, Alejandro Diaz-Sanchez   +4 more
doaj   +1 more source

A New Application of Homotopy Perturbation Method to the Reaction-diffusion Brusselator Model [PDF]

, 2010
In this work, an analytical expression for the solution of the the reaction-diffusion Brusselator model is derived by the homotopy-perturbation method. The advantage of this work is twofold.
Hassan, T.H., T.H. Hassan, S. Mawa, Chowdhury, Md. Sazzad Hossien, M.S.H. Chowdhury, Mawa, S., Hassan, Talib Hashim, Chowdhury, M.S.H.   +7 more
core   +1 more source

Simulation of the predator-prey problem by the homotopy-perturbation method revised [PDF]

, 2008
In this paper, the predator-prey problem is revisited. Previous solution by homotopy-perturbation method (HPM) is improved by treating the homotopy-perturbation method as an algorithm in a sequence of intervals (i.e.
Roslan, R., Chowdhury, M. S. H., Hashim, Ishak   +2 more
core   +2 more sources

Variational Homotopy Perturbation Method for Solving Fractional Initial Boundary Value Problems

Abstract and Applied Analysis, 2012
A variational homotopy perturbation method (VHPM) which is based on variational iteration method and homotopy perturbation method is applied to solve the approximate solution of the fractional initial boundary value problems.
Yanqin Liu
doaj   +1 more source

Comparison of homotopy analysis method and homotopy-perturbation method for purely nonlinear fin-type problems [PDF]

, 2009
In this paper, the homotopy analysis method (HAM) is compared with the homotopy-perturbation method (HPM) and the Adomian decomposition method (ADM) to determine the temperature distribution of a straight rectangular fin with power-law temperature ...
Hashim, Ishak, Chowdhury, Md. Sazzad Hossien, Abdulaziz, O.   +2 more
core   +1 more source

An efficient hybrid computational technique for solving nonlinear local fractional partial differential equations arising in fractal media

Nonlinear Engineering, 2018
In present work, nonlinear fractional partial differential equations namely transport equation and Fokker-Planck equation involving local fractional differential operators, are investigated by means of the local fractional homotopy perturbation Sumudu ...
Prakash Amit, Kaur Hardish
doaj   +1 more source

Singularly perturbed homotopy analysis method

Applied Mathematical Modelling, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nave, Ophir, Hareli, Shlomo, Gol'dshtein, Vladimir   +2 more
openaire   +2 more sources