论文信息 - K symmetries and tau symmetries of evolution equations and their Lie algebras

K symmetries and tau symmetries of evolution equations and their Lie algebras

On the basis of Tu's work (1951), the author establishes a more general skeleton on K symmetries and tau symmetries of evolution equations and their Lie algebraic structures and discuss carefully the corresponding symmetries and Lie algebras for KdV and Jaulent-Miodek hierarchies.

Wen-Xiu Ma | W. Ma

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