An Algebraic Approach for Extending Hamiltonian Operators |
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Authors: | Tu Guizhang Ma Wenxiu |
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Abstract: | An algebraic approach for extending Hamiltonian operators is proposed. A relevant sufficient condition for generating new Lie algebras from known ones is presented. Some special cases are discussed and several illustrative examples are given. |
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Keywords: | Matrix differential operator Lie algebra Hamiltonian operator |
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