Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hochschild (co)homology of Hopf crossed products   Let A a k-algebra, H a Hopf algebra, E = A#H a general crossed product and M
an E-bimodule. We obtain a complex simpler than the canonical one, giving the
Hochschild homology of E with coefficients in M. This complex is eqquiped with
a natural filtration. We prove that the associated spectral sequence coincides
with that obtained by either, the Hochschild-Serre direct method or the
Cartan-Leray-Grothendieck method. We also get similar results for the
cohomology.

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The categories of this paper are: nucl-ex
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The categories of this paper are: stat
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The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-th
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The categories of this paper are: adap-org
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The categories of this paper are: alg-geom
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The categories of this paper are: q-bio
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The categories of this paper are: bayes-an
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The categories of this paper are: math-ph
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The categories of this paper are: solv-int
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The categories of this paper are: astro-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: q-alg
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The categories of this paper are: ao-sci