The Second mKdV Equation and Its Hereditary Symmetry
and Hamiltonian Structure

YAO Yu-Qin; LIU Yu-Qing; JI Jie; CHEN Deng-Yuan

The Second mKdV Equation and Its Hereditary Symmetry and Hamiltonian Structure

YAO Yu-Qin, LIU Yu-Qing, JI Jie, and CHEN Deng-Yuan

Communications in Theoretical Physics ›› 2007, Vol. 47 ›› Issue (01) : 22-24.

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Communications in Theoretical Physics ›› 2007, Vol. 47 ›› Issue (01) : 22-24.

The Second mKdV Equation and Its Hereditary Symmetry and Hamiltonian Structure

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Abstract

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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the second mKdV equation / hereditary symmetry / Hamiltonian structure

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YAO Yu-Qin, LIU Yu-Qing, JI Jie, et al. The Second mKdV Equation and Its Hereditary Symmetry and Hamiltonian Structure[J]. Communications in Theoretical Physics, 2007, 47(01): 22-24