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Solution of Initial Value Prpblem of Bratu – Type Equation using Modifications of Homotopy Perturbation Method
Author(s) -
S. Bothayna,
S. Sharifa
Publication year - 2017
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/ijca2017913311
Subject(s) - computer science , homotopy perturbation method , perturbation (astronomy) , homotopy analysis method , mathematics , value (mathematics) , homotopy , mathematical optimization , pure mathematics , physics , machine learning , quantum mechanics
Homotopy perturbation method (HPM) is an effective method for solving nonlinear differential equations. In this paper, some modifications of this method has been proposed to initial value problem of Bratu Type model. The combination of Laplace transform and homotopy perturbation (LHPM), the new homotopy perturbation method (NHPM) and Laplace new homotopy perturbation method (LNHPM) are applied, and the solutions are considered as an infinite series that converge rapidly to the exact solutions.

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