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This article is cited in 10 scientific papers (total in 10 papers)
Conservation of Hamiltonian structures in Whitham's averaging method
A. Ya. Maltsev L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
Abstract:
In this paper we consider Whitham's averaging method for systems with a local field-theoretic Hamiltonian structure. We prove that such a Hamiltonian structure is conserved in the process. The study is based on the procedure (suggested by Dubrovin and Novikov) of averaging the local Poisson bracket, for which we establish the necessary properties of conservation of the Jacobi identity and invariance.
Received: 27.08.1997
Citation:
A. Ya. Maltsev, “Conservation of Hamiltonian structures in Whitham's averaging method”, Izv. Math., 63:6 (1999), 1171–1201
Linking options:
https://www.mathnet.ru/eng/im269https://doi.org/10.1070/im1999v063n06ABEH000269 https://www.mathnet.ru/eng/im/v63/i6/p117
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