Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Late-time tails of wave maps coupled to gravity   We consider the late-time asymptotic behavior for solutions of Einstein's
equations with the wave map matter. Solutions starting from small compactly
supported $\ell$-equivariant initial data with $\ell\geq 1$ are shown to decay
as $t^{-(2\ell+2)}$ at future timelike infinity and as $u^{-(\ell+1)}$ at
future null infinity.

29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph