Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A remark on Hochschild cohomology and Koszul duality   Applying recent results by Lowen-Van den Bergh we show that Hochschild
cohomology is preserved under Koszul-Moore duality as a Gerstenhaber algebra.
More precisely, the corresponding Hochschild complexes are linked by a
quasi-isomorphism of B-infinity-algebras.

20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
19
The categories of this paper are: eess
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph