Published March 30, 2007 | Version v1
Journal article Metadata-only

Conservation laws of discrete Lax equations

Creators

  • 1. Nonlinear Science Center, Ningbo University, Ningbo 315211 (China)

Description

Based on the pseudodifference operators' ring and Lax pair, we present a residue formula to calculate the conservation laws of discrete Lax equations. The details are explained with two illustrative examples. Furthermore, some numerical results are given to verify the method

Additional details

Identifiers

DOI
10.1088/1751-8113/40/13/010;
PII
S1751-8113(07)35077-4;

Publishing Information

Journal Title
Journal of Physics. A, Mathematical and Theoretical (Online)
Journal Volume
40
Journal Issue
13
Journal Page Range
p. 3425-3440
ISSN
1751-8121

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
38069172
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
CALCULATION METHODS; CONSERVATION LAWS; EQUATIONS; MATHEMATICAL SOLUTIONS