Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Givental group action on Topological Field Theories and homotopy
  Batalin--Vilkovisky algebras   In this paper, we initiate the study of the Givental group action on
Cohomological Field Theories in terms of homotopical algebra. More precisely,
we show that the stabilisers of Topological Field Theories in genus 0
(respectively in genera 0 and 1) are in one-to-one correspondence with
commutative homotopy Batalin--Vilkovisky algebras (respectively wheeled
commutative homotopy BV-algebras).

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The categories of this paper are: physics
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The categories of this paper are: hep-lat
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The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
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The categories of this paper are: solv-int
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The categories of this paper are: patt-sol
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The categories of this paper are: bayes-an
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The categories of this paper are: stat
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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: adap-org
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The categories of this paper are: plasm-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-th
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The categories of this paper are: funct-an
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The categories of this paper are: quant-ph