Six Sets of Symmetries of the Variable Coefficient Modified Korteweg-de Vries Equation
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Abstract
In this letter, the strong symmetry and its inverse are first given, and then six sets of symmetry of the variable coefficient modified Korteweg-de Vries (mKdV) equation are obtained, finally the variable coefficient mKdV hierarchy is discussed.
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ZHANG Jiefang. Six Sets of Symmetries of the Variable Coefficient Modified Korteweg-de Vries Equation[J]. Chin. Phys. Lett., 1994, 11(1): 4-7.
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ZHANG Jiefang. Six Sets of Symmetries of the Variable Coefficient Modified Korteweg-de Vries Equation[J]. Chin. Phys. Lett., 1994, 11(1): 4-7.
|
ZHANG Jiefang. Six Sets of Symmetries of the Variable Coefficient Modified Korteweg-de Vries Equation[J]. Chin. Phys. Lett., 1994, 11(1): 4-7.
|
ZHANG Jiefang. Six Sets of Symmetries of the Variable Coefficient Modified Korteweg-de Vries Equation[J]. Chin. Phys. Lett., 1994, 11(1): 4-7.
|
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