ISSN:
1573-0530
Keywords:
73D20
;
35Q35
;
76B15
;
65P05
;
53C80
;
70H99
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
,
Physics
Notes:
Abstract In this Letter, we describe a truncation of the Eulerian description of the shallow water equation of climate modeling to a finite-dimensional Hamiltonian system. The technique is to use an isomorphism from a semidirect product Poisson manifold to a direct product of Poisson manifolds, both of whose components are truncatable to finite-dimensional Poisson manifolds, based on Moser's theorem on volume elements.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00751167
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