Nonlinear Integrable Couplings of Levi Hierarchy and WKI Hierarchy

Zhengduo Shan, Hongwei Yang and Baoshu Yin

Abstract and Applied Analysis, 2014, vol. 2014, issue 1

Abstract: With the help of the known Lie algebra, a type of new 8‐dimensional matrix Lie algebra is constructed in the paper. By using the 8‐dimensional matrix Lie algebra, the nonlinear integrable couplings of the Levi hierarchy and the Wadati‐Konno‐Ichikawa (WKI) hierarchy are worked out, which are different from the linear integrable couplings. Based on the variational identity, the Hamiltonian structures of the above hierarchies are derived.

Date: 2014
References: Add references at CitEc
Citations:

Downloads: (external link)
https://doi.org/10.1155/2014/678725

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wly:jnlaaa:v:2014:y:2014:i:1:n:678725

Access Statistics for this article

More articles in Abstract and Applied Analysis from John Wiley & Sons
Bibliographic data for series maintained by Wiley Content Delivery ().