Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An algorithm to compute some Heegaard Floer homologies   The earlier article tried to construct an algorithm to compute the Heegaard
Floer homology \hat{HF}(Y) for a 3-manifold Y. However there is an error in a
proof which the author, as of now, is unable to fix.

28
The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con