
doi: 10.1155/2011/824167
This paper considers a Legendre polynomials spectral approximation for the infinite‐dimensional Hamiltonian systems. As a consequence, the Legendre polynomials spectral semidiscrete system is a Hamiltonian system for the Hamiltonian system whose Hamiltonian operator is a constant differential operator.
Hamiltonian structures, symmetries, variational principles, conservation laws, Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs
Hamiltonian structures, symmetries, variational principles, conservation laws, Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs
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