Abstract
Some new Hamiltonian canonical system are discussed for a series of partial differential equations in Mathematics and Physics. It includes the Hamiltonian formalism for the symmetry second-order equation with the variable coefficients, the new nonhomogeneous Hamiltonian representation for fourth-order symmetry equation with constant coefficients, the one of MKdV equation and KP equation.
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Contributed by ZHANG Hong-qing
Foundation items: the National Natural Science Foundation of China (10072013, G19998030600); the Foundation for University Key Teacher by MEC; Shanghai Priority Academic Discipline and NKBRSF
Biography: CHEN Yong (1960-), Doctor E-mail: chenyong@dlut.edu.cn
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Yong, C., Yu, Z. & Hong-qing, Z. The Hamiltonian equations in some mathematics and physics problems. Appl Math Mech 24, 22–27 (2003). https://doi.org/10.1007/BF02439373
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DOI: https://doi.org/10.1007/BF02439373
Key words
- infinite dimensional Hamiltonian system
- Hamiltonian canonical system
- Hamiltonian operator
- MKdV (Modified Korteweg-de Vries) equation
- KP (Kadomtsev-Petviashvili) equation