A symplectic approach to certain functio
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Robert Wendt
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Article
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2001
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Elsevier Science
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English
โ 271 KB
We define the Liouville functional on the set of functions on an infinite-dimensional symplectic manifold which are Hamiltonian with respect to a torus-action. In the case of finite-dimensional manifolds this functional is closely connected with the integral over the Liouville measure by a theorem d