INVERSE RECURSION OPERATOR OF THE AKNS HIERARCHY

Authors
LOU SY CHEN WZ
Citation
Sy. Lou et Wz. Chen, INVERSE RECURSION OPERATOR OF THE AKNS HIERARCHY, Physics letters. A, 179(4-5), 1993, pp. 271-274
Citations number
9
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
179
Issue
4-5
Year of publication
1993
Pages
271 - 274
Database
ISI
SICI code
0375-9601(1993)179:4-5<271:IROOTA>2.0.ZU;2-L
Abstract
The inverse of the recursion operator for the AKNS system is obtained by virtue of Riccati-type equations. The nonisospectral AKNS hierarchy is extended to a full hierarchy while the isospectral is only a half hierarchy.