Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the hyperbolicity locus of a real curve   Given a real algebraic curve in the projective 3-space, its hyperbolicity
locus is the set of lines with respect to which the curve is hyperbolic. We
give an example of a smooth irreducible curve whose hyperbolicity locus is
disconnected but the connected components are not distinguished by the linking
numbers with the connected components of the curve.

32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
19
The categories of this paper are: eess
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ