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This article is cited in 8 scientific papers (total in 8 papers)
Variational Poisson–Nijenhuis structures for partial differential
equations
V. A. Golovkoa, I. S. Krasil'shchikb, A. M. Verbovetskyb a M. V. Lomonosov Moscow State University
b Independent University of Moscow
Abstract:
We explore variational Poisson–Nijenhuis structures on nonlinear partial
differential equations and establish relations between the Schouten and
Nijenhuis brackets on the initial equation and the Lie bracket of symmetries
on its natural extensions (coverings). This approach allows
constructing a framework for the theory of nonlocal structures.
Keywords:
Poisson–Nijenhuis structure, symmetry, conservation law, covering, nonlocal structure.
Received: 01.05.2007
Citation:
V. A. Golovko, I. S. Krasil'shchik, A. M. Verbovetsky, “Variational Poisson–Nijenhuis structures for partial differential
equations”, TMF, 154:2 (2008), 268–282; Theoret. and Math. Phys., 154:2 (2008), 227–239
Linking options:
https://www.mathnet.ru/eng/tmf6168https://doi.org/10.4213/tmf6168 https://www.mathnet.ru/eng/tmf/v154/i2/p268
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Abstract page: | 628 | Full-text PDF : | 249 | References: | 73 | First page: | 12 |
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