Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fibrations and Stein Neighborhoods   Let Z be a complex space and let S be a compact set in C^n x Z which is
fibered over R^n (the real subspace of C^n). We give a necessary and sufficient
condition for S to be a Stein compactum.

5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga