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arXiv · 2501.13792

Infinitesimal Star Products Compatible with Coisotropic Reduction

Marvin Dippell
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Abstract

We determine infinitesimal star products on Poisson manifolds compatible with coisotropic reduction. This is achieved by computing the second constraint Hochschild cohomology of the constraint algebra of functions associated to any submanifold equipped with a simple distribution.

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Marvin Dippell. 2025-01-23. Infinitesimal Star Products Compatible with Coisotropic Reduction. https://arxiv.org/abs/2501.13792

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