A CLASS OF COUPLED KDV SYSTEMS AND THEIR BI-HAMILTONIAN FORMULATION

Authors
MA WX
Citation
Wx. Ma, A CLASS OF COUPLED KDV SYSTEMS AND THEIR BI-HAMILTONIAN FORMULATION, Journal of physics. A, mathematical and general, 31(37), 1998, pp. 7585-7591
Citations number
20
Categorie Soggetti
Physics,"Physycs, Mathematical
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
31
Issue
37
Year of publication
1998
Pages
7585 - 7591
Database
ISI
SICI code
0305-4470(1998)31:37<7585:ACOCKS>2.0.ZU;2-C
Abstract
A Hamiltonian pair is proposed and thus a type of hereditary operators results. All the corresponding systems of evolution equations possess local bi-Hamiltonian formulation and a special choice of the systems leads to the KdV hierarchy. Illustrative examples are given.