Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Toric degenerations, tropical curves and Gromov-Witten invariants of
  Fano manifolds   In this paper, we give a tropical method for computing Gromov-Witten type
invariants of Fano manifolds of special type. This method applies to those Fano
manifolds which admit toric degenerations to toric Fano varieties with
singularities allowing small resolutions. Examples include (generalized) flag
manifolds of type A, and some moduli space of rank two bundles on a genus two
curve.

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The categories of this paper are: astro-ph
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The categories of this paper are: q-bio
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The categories of this paper are: econ
12
The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
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The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: funct-an
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The categories of this paper are: cond-mat
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The categories of this paper are: nlin
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The categories of this paper are: q-alg
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-th