Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Crepant Resolution Conjecture for Gromov-Witten Gravitational
  Ancestors in All Genera for Surface Singularities   We state a version of the crepant resolution conjecture for total ancestor
potentials for surface singularities, and reduce the conjecture to the quantum
McKay correspondence conjecture of J.Bryan and A.Gholampour and a vanishing
conjecture for Hurwitz-Hodge integrals. In particular, for singularities of
type A, we prove the conjecture. We also suggest an approach towards a proof
for the general cases by Teleman's reconstruction theorem for semisimple
cohomological field theories.

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The categories of this paper are: comp-gas
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: hep-lat
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: stat
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The categories of this paper are: funct-an
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The categories of this paper are: ao-sci
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The categories of this paper are: supr-con
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The categories of this paper are: bayes-an
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The categories of this paper are: cmp-lg
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The categories of this paper are: cond-mat
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The categories of this paper are: nucl-ex
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The categories of this paper are: adap-org