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Bott Connection and Generalized Functions on Poisson Manifold

Zakaria Giunashvili
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Abstract

We extend the problem of finding Hamiltonian-invariant volume forms on a Poisson manifold to the problem of construction of Hamiltonian-invariant generalized functions. For this we introduce the notion of generalized center of a Poisson algebra, which is the space of generalized Casimir functions. We study as the case when the set of test-objects for generalized functions is the space of compactly supported smooth functions, so the case when the test-objects are n-forms, where n is the dimension of the Poisson manifold. We describe the relations of this problem with the homological properties of the Poisson structure, with Bott connection for the corresponding symplectic foliation and the modular class.

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Zakaria Giunashvili. 2003-01-31. Bott Connection and Generalized Functions on Poisson Manifold. https://arxiv.org/abs/math/0301364

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