English

A finiteness theorem for holonomic DQ-modules on Poisson manifolds

Algebraic Geometry 2021-05-19 v2

Abstract

On a complex symplectic manifold we prove a finiteness result for the global sections of solutions of holonomic DQ-modules in two cases: (a) by assuming that there exists a Poisson compactification (b) in the algebraic case. This extends our previous results in which the symplectic manifold was compact. The main tool is a finiteness theorem for R-constructible sheaves on a real analytic manifold in a non proper situation.

Keywords

Cite

@article{arxiv.2001.06401,
  title  = {A finiteness theorem for holonomic DQ-modules on Poisson manifolds},
  author = {Masaki Kashiwara and Pierre Schapira},
  journal= {arXiv preprint arXiv:2001.06401},
  year   = {2021}
}

Comments

In v2, some mistakes corrected and many new results added

R2 v1 2026-06-23T13:14:10.056Z