On gauge equivalent constrained flow and r-matrices for AKNS hierarchy andLevy hierarchy

Authors
Zhang, BC Liu, XL Chen, QH
Citation
Bc. Zhang et al., On gauge equivalent constrained flow and r-matrices for AKNS hierarchy andLevy hierarchy, NUOV CIM B, 116(5), 2001, pp. 575-584
Citations number
8
Categorie Soggetti
Physics
Journal title
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS
ISSN journal
11241888 → ACNP
Volume
116
Issue
5
Year of publication
2001
Pages
575 - 584
Database
ISI
SICI code
1124-1888(200105)116:5<575:OGECFA>2.0.ZU;2-#
Abstract
In this paper, the gauge transformation and Lax pair of the Levy hierarchy are given; by using gauge transformation, the constrained flow and r-matric es for Levy hierarchy are obtained from the constrained flow and r-matrices of the AKNS hierarchy.