Published January 2009 | Version v1
Journal article Metadata-only

Approximate Solution of Homotopic Mapping to Solitary Wave for Generalized Nonlinear KdV System

Creators

  • 1. Department of Mathematics, Anhui Normal University, Wuhu 241000 (China)

Description

We study a generalized nonlinear KdV system is studied by using the homotopic mapping method. Firstly, a homotopic mapping transform is constructed; secondly, the suitable initial approximation is selected; then the homotopic mapping is used. The accuracy of the approximate solution for the solitary wave is obtained. From the obtained approximate solution, the homotopic mapping method exhibits a good accuracy

Availability note (English)

Available from http://dx.doi.org/10.1088/0256-307X/26/1/010204

Additional details

Identifiers

DOI
10.1088/0256-307X/26/1/010204;

Publishing Information

Journal Title
Chinese Physics Letters
Journal Volume
26
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
0256-307X
CODEN
CPLEEU

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44123961
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ACCURACY; APPROXIMATIONS; KORTEWEG-DE VRIES EQUATION; MAPPING; MATHEMATICAL SOLUTIONS; NONLINEAR PROBLEMS; SOLITONS
Descriptors DEC
CALCULATION METHODS; DIFFERENTIAL EQUATIONS; EQUATIONS; PARTIAL DIFFERENTIAL EQUATIONS; QUASI PARTICLES