Published November 15, 2006 | Version v1
Journal article Metadata-only

New Types of Travelling Wave Solutions From (2+1)-Dimensional Davey-Stewartson Equation

Creators

  • 1. School of Physical Science and Information Engineering, Liaocheng University, Liaocheng 252059 (China)

Description

In this paper, based on new auxiliary nonlinear ordinary differential equation with a sixth-degree nonlinear term, we study the (2+1)-dimensional Davey-Stewartson equation and new types of travelling wave solutions are obtained, which include new bell and kink profile solitary wave solutions, triangular periodic wave solutions, and singular solutions. The method used here can be also extended to many other nonlinear partial differential equations.

Availability note (English)

Available from http://dx.doi.org/10.1088/0253-6102/46/5/011

Additional details

Identifiers

DOI
10.1088/0253-6102/46/5/011;

Publishing Information

Journal Title
Communications in Theoretical Physics
Journal Volume
46
Journal Issue
5
Journal Page Range
p. 826-832
ISSN
0253-6102

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42056814
Subject category
S97: MATHEMATICAL METHODS AND COMPUTING;
Descriptors DEI
ANALYTICAL SOLUTION; NONLINEAR PROBLEMS; PARTIAL DIFFERENTIAL EQUATIONS; PERIODICITY; THREE-DIMENSIONAL CALCULATIONS; TRAVELLING WAVES
Descriptors DEC
DIFFERENTIAL EQUATIONS; EQUATIONS; MATHEMATICAL SOLUTIONS; VARIATIONS