Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Global Prescribed Mean Curvature foliations in cosmological spacetimes
  with matter, Part II   This second part is devoted to the investigation of global properties of
Prescribed Mean Curvature (PMC) foliations in cosmological spacetimes with
local $U(1) \times U(1)$ symmetry and matter described by the Vlasov equation.
It turns out, that these spacetimes admit a global foliation by PMC surfaces,
as well, but the techniques to achieve this goal are more complex than in the
cases considered in part I.

25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ