Symmetries and conservation laws of the classical Boussinesq equation |
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| Authors: | Masaaki Ito |
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| Affiliation: | Department of Applied Mathematics, Faculty of Engineering, Hiroshima University, Higashi-Hiroshima 724, Japan |
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| Abstract: | A recursion operator for the classical Boussinesq equation is given, which yields infinitely many symmetries and conservation laws. It is also shown that these symmetries define a hierarchy of the classical Boussinesq equation each of which is a hamiltonian system. |
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