Published November 15, 2008 | Version v1
Journal article Metadata-only

Wronskian Form of N-Solitonic Solution for a Variable-Coefficient Korteweg-de Vries Equation with Nonuniformities

Creators

  • 1. School of Science, P.O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876 (China)

Description

By the symbolic computation and Hirota method, the bilinear form and an auto-Baecklund transformation for a variable-coefficient Korteweg-de Vries equation with nonuniformities are given. Then, the N-solitonic solution in terms of Wronskian form is obtained and verified. In addition, it is shown that the (N - 1)- and N-solitonic solutions satisfy the auto-Baecklund transformation through the Wronskian technique

Availability note (English)

Available from http://dx.doi.org/10.1088/0253-6102/50/5/35

Additional details

Identifiers

DOI
10.1088/0253-6102/50/5/35;

Publishing Information

Journal Title
Communications in Theoretical Physics
Journal Volume
50
Journal Issue
5
Journal Page Range
p. 1185-1188
ISSN
0253-6102

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
40076999
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BAECKLUND TRANSFORMATION; CALCULATION METHODS; KORTEWEG-DE VRIES EQUATION; MATHEMATICAL SOLUTIONS
Descriptors DEC
DIFFERENTIAL EQUATIONS; EQUATIONS; PARTIAL DIFFERENTIAL EQUATIONS; TRANSFORMATIONS