Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Hochschild Cohomology Comparison Theorem for prestacks   We generalize and clarify Gerstenhaber and Schack's "Special Cohomology
Comparison Theorem". More specifically we obtain a fully faithful functor
between the derived categories of bimodules over a prestack over a small
category U and the derived category of bimodules over its corresponding fibered
category. In contrast to Gerstenhaber and Schack we do not have to assume that
U is a poset.

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The categories of this paper are: stat
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The categories of this paper are: atom-ph
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The categories of this paper are: econ
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The categories of this paper are: acc-phys
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The categories of this paper are: q-alg
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The categories of this paper are: eess
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The categories of this paper are: cond-mat
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The categories of this paper are: math-ph
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The categories of this paper are: supr-con
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ex
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The categories of this paper are: solv-int
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The categories of this paper are: nlin
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The categories of this paper are: gr-qc
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-th