Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Sheaves on local Calabi-Yau varieties   We investigate sheaves supported on the zero section of the total space of a
locally-free sheaf E on a smooth, projective variety X when the top exterior
power of E is isomorphic to the canonical bundle of X. We rephrase this
construction using the language of A-infinity algebra and provide a simple
characterisation of the case E is simply the canonical bundle itself.

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The categories of this paper are: funct-an
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The categories of this paper are: hep-ex
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The categories of this paper are: stat
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The categories of this paper are: chao-dyn
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The categories of this paper are: solv-int
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The categories of this paper are: alg-geom
1
The categories of this paper are: cs
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The categories of this paper are: hep-th
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The categories of this paper are: eess
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The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: nucl-th
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The categories of this paper are: ao-sci
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The categories of this paper are: q-bio
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The categories of this paper are: q-alg
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The categories of this paper are: atom-ph