Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On quasi-isomorphic DGBV algebras   One of the methods to obtain Frobenius manifold structures is via DGBV
(differential Gerstenhaber-Batalin-Vilkovisky) algebra construction. An
important problem is how to identify Frobenius manifold structures constructed
from two different DGBV algebras. For DGBV algebras with suitable conditions,
we show the functorial property of a construction of deformations of the
multiplicative structures of their cohomology. In particular, we show that
quasi-isomorphic DGBV algebras yield identifiable Frobenius manifold
structures.

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The categories of this paper are: nucl-ex
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The categories of this paper are: adap-org
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The categories of this paper are: stat
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The categories of this paper are: ao-sci
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The categories of this paper are: q-fin
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The categories of this paper are: astro-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: math-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: alg-geom
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The categories of this paper are: cs
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The categories of this paper are: patt-sol
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The categories of this paper are: physics
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The categories of this paper are: hep-th
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The categories of this paper are: q-alg
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The categories of this paper are: chem-ph