Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Saddle towers in H^2 x R   Given k>=2, we construct a (2k-2)-parameter family of properly embedded
minimal surfaces in H^2 x R invariant by a vertical translation T, called
Saddle Towers, which have total intrinsic curvature 4 pi(1-k), genus zero and
2k vertical Scherk-type ends in the quotient by T. As limits of those Saddle
Towers, we obtain Jenkins-Serrin graphs over ideal polygonal domains (with
total intrinsic curvature 2 pi(1-k)); we also get properly embedded minimal
surfaces which are symmetric with respect to a horizontal slice and have total
intrinsic curvature 4 pi(1-k), genus zero and k vertical planar ends.

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The categories of this paper are: eess
25
The categories of this paper are: patt-sol
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The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
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The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
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The categories of this paper are: hep-ex
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The categories of this paper are: cmp-lg
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The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
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The categories of this paper are: funct-an
1
The categories of this paper are: cs