Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Singular maps on exotic 4-manifold pairs   We show examples of pairs of smooth, compact, homeomorphic 4-manifolds, whose
diffeomorphism types are distinguished by the topology of the singular sets of
smooth stable maps defined on them. In this distinction we rely on results from
Seiberg-Witten theory.

22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio