Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An explicit isomorphism between Floer homology and quantum homology   We use Liu-Tian's virtual moduli cycle methods to construct detailedly the
explicit isomorphism between Floer homology and quantum homology for any closed
symplectic manifold that was first outlined by Piunikhin, Salamon and Schwarz
for the case of the semi-positive symplectic manifolds.

22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ