Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A non-abelian Seiberg-Witten invariant for integral homology 3-spheres   A new diffeomorphism invariant of integral homology 3-spheres is defined
using a non-abelian 'quaternionic' version of the Seiberg-Witten equations.

14
The categories of this paper are: math-ph
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol