Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Holomorphic anomaly equations for the formal quintic   We define a formal Gromov-Witten theory of the quintic 3-fold via
localization on CP4. Our main result is a direct geometric proof of holomorphic
anomaly equations for the formal quintic in precisely the same form as
predicted by B-model physics for the true Gromov-Witten theory of the quintic
3-fold. The results suggest that the formal quintic and the true quintic
theories should be related by transformations which respect the holomorphic
anomaly equations. Such a relationship has been recently found by Q. Chen, S.
Guo, F. Janda, and Y. Ruan via the geometry of new moduli spaces.

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The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
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The categories of this paper are: stat
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The categories of this paper are: bayes-an
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The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
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The categories of this paper are: eess
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
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The categories of this paper are: econ
9
The categories of this paper are: nlin
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The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
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The categories of this paper are: quant-ph