Published September 15, 2007 | Version v1
Journal article Metadata-only

Similarity Reduction Analysis for a Coupled KdV System

Creators

  • 1. Department of Mathematics, Changshu Institute of Technology, Changshu 215500 (China)
  • 2. Nonlinear Scientific Research Center, Faculty of Science, Jiangsu University, Zhenjiang 212013 (China)

Description

Using the direct method for a coupled KdV system, six types of the similarity reductions are obtained. The group explanation of the results is also given. It is pointed out that, in order to find all the results by nonclassical Lie approach, two additional condition equations should be satisfied at the same time together with two original equations.

Availability note (English)

Available from http://dx.doi.org/10.1088/0253-6102/48/3/003

Additional details

Identifiers

DOI
10.1088/0253-6102/48/3/003;

Publishing Information

Journal Title
Communications in Theoretical Physics
Journal Volume
48
Journal Issue
3
Journal Page Range
p. 399-404
ISSN
0253-6102

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42056911
Subject category
S97: MATHEMATICAL METHODS AND COMPUTING;
Descriptors DEI
ALGORITHMS; GROUP THEORY; KORTEWEG-DE VRIES EQUATION; LIE GROUPS; MATHEMATICAL SOLUTIONS
Descriptors DEC
DIFFERENTIAL EQUATIONS; EQUATIONS; MATHEMATICAL LOGIC; MATHEMATICS; PARTIAL DIFFERENTIAL EQUATIONS; SYMMETRY GROUPS