Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Contracting asymptotics of the linearized lapse-scalar field sub-system
  of the Einstein-scalar field equations   We prove an asymptotic stability result for a linear coupled
hyperbolic-elliptic system on a large class of singular background spacetimes
in CMC gauge on the n-torus. At each spatial point these background spacetimes
are perturbations of Kasner-like solutions of the Einstein-scalar field
equations which are not required to be close to the homogeneous and isotropic
case. We establish the existence of a homeomorphism between Cauchy data for
this system and a set of functions naturally associated with the asymptotics in
the contracting direction, which we refer to as asymptotic data. This yields a
complete characterization of the degrees of freedom of all solutions of this
system in terms of their asymptotics. Spatial derivative terms can in general
not be fully neglected which yields a clarification of the notion of asymptotic
velocity term dominance (AVTD).

11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
1
The categories of this paper are: cs
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph