Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constant mean curvature slices in the extended Schwarzschild solution
  and collapse of the lapse. Part II   An explicit CMC Schwarzschildean line element is derived near the critical
point of the foliation, the lapse is shown to decay exponentially, and the
coefficient of the exponent is calculated.

17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg