Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Adaptative Mesh Refinement in Numerical Relativity   We discuss the use of Adaptative Mesh Refinement (AMR) techniques in
dynamical black hole spacetimes. We compare results between traditional fixed
grid methods and a new AMR application for the 1-D Schwarzschild case.

29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
2
The categories of this paper are: math