@Article{JPDE-20-337,
author = {Bin Liu , Huanhe Dong  and Zhu Li },
title = {The Hamiltonian Structure of Two Integrable Expanding Models},
journal = {Journal of Partial Differential Equations},
year = {2007},
volume = {20},
number = {4},
pages = {337--348},
abstract = { In this paper, an extended loop algebra is constructed from which an isospectral problem established. It follows that the integrable couplings of the Tu hierarchy and M-AKNS-KN hierarchy are obtained, and their Hamilton structures are presented by the quadratic-form identity. Moreover, we guarantee that the expanding model we obtained are also Liouville integrable.},
issn = {2079-732X},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jpde/5313.html}
}