Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Numerical confirmations of joint spike transitions in $G_2$ cosmologies   We produce numerical evidence that the joint spike transitions between Kasner
eras of $G_2$ cosmologies are described by the non-orthogonally transitive
$G_2$ spike solution. A new matching procedure is developed for this purpose.

14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg