DISSIPATIVE SYSTEMS, CONSERVATION-LAWS AND SYMMETRIES

Authors
CHIEN N HONEIN T HERRMANN G
Citation
N. Chien et al., DISSIPATIVE SYSTEMS, CONSERVATION-LAWS AND SYMMETRIES, International journal of solids and structures, 33(20-22), 1996, pp. 2959-2968
Citations number
5
Categorie Soggetti
Mechanics
Journal title
International journal of solids and structures → ACNP
ISSN journal
00207683
Volume
33
Issue
20-22
Year of publication
1996
Pages
2959 - 2968
Database
ISI
SICI code
0020-7683(1996)33:20-22<2959:DSCAS>2.0.ZU;2-6
Abstract
In a recent note ''On Conservation Laws for Dissipative Systems'' anew method of constructing conservation laws applicable to dissipative sy stems was proposed. it is the purpose of this present paper to explore how this new method, called the ''Neutral Action Method'', is related to the concept of symmetry, and how it embodies the classical methods for obtaining conservation laws of Noether and Bessel-Hagen which are applicable only to Lagrangian systems. Copyright (C) 1996 Elsevier Sc ience Ltd.