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Integral representation theorems for DQ-modules

Algebraic Geometry 2020-04-22 v1 Algebraic Topology

Abstract

We identify the type of C[[]]\mathbb{C}[[\hbar]]-linear structure inherent in the \infty-categories which arise in the theory of Deformation Quantization modules. Using this structure, we show that the \infty-category of quasicoherent cohomologically complete DQ-modules is a deformation of the \infty-category of quasicoherent sheaves. We also obtain integral representation results for DQ-modules similar to the ones of To\"en and Ben-Zvi-Nadler-Francis, stating that suitably linear functors between \infty-categories of DQ-modules are integral transforms.

Keywords

Cite

@article{arxiv.2004.10176,
  title  = {Integral representation theorems for DQ-modules},
  author = {David Gepner and Francois Petit},
  journal= {arXiv preprint arXiv:2004.10176},
  year   = {2020}
}

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41 pages