The Second mKdV Equation and Its Hereditary Symmetry and Hamiltonian Structure

The isospectral problem of the second mKdV equation is found out firstly. It follows that the strong hereditary symmetry and the Hamiltonian structure of the second mKdV equation are presented.

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Bibliographic Details
Published inCommunications in theoretical physics Vol. 47; no. 1; pp. 22 - 24
Main Author YAO Yu-Qin LIU Yu-Qing JI Jie CHEN Deng-Yuan
Format Journal Article
LanguageEnglish
Published IOP Publishing 15.01.2007
Department of Mathematics, Shanghai University, Shanghai 200444, China
Subjects
KdV方程
偏微分方程
哈密顿结构
遗传对称性
the second mKdV equation
Hamiltonian structure
hereditary symmetry
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Summary:The isospectral problem of the second mKdV equation is found out firstly. It follows that the strong hereditary symmetry and the Hamiltonian structure of the second mKdV equation are presented.
Bibliography:11-2592/O3
the second mKdV equation, hereditary symmetry, Hamiltonian structure
O175.2
ISSN:0253-6102
DOI:10.1088/0253-6102/47/1/005