Year: 2016
Author: Huiqun Zhang, Yubin Zhou, Junqin Xu
Advances in Applied Mathematics and Mechanics, Vol. 8 (2016), Iss. 4 : pp. 588–598
Abstract
Integrable couplings of the Boiti-Pempinelli-Tu hierarchy are constructed by a class of non-semisimple block matrix loop algebras. Further, through using the variational identity theory, the Hamiltonian structures of those integrable couplings are obtained. The method can be applied to obtain other integrable hierarchies.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/aamm.2014.m542
Advances in Applied Mathematics and Mechanics, Vol. 8 (2016), Iss. 4 : pp. 588–598
Published online: 2016-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 11
Keywords: Integrable coupling bi-integrable coupling Hamiltonian structure block matrix loop algebra.