Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Formes mod\'er\'ement ramifi\'ees de polydisques ferm\'es et de
  dentelles   Let $k$ be a complete non-Archimedean field, $L$ a finite tamely ramified
galoisian extension of $k$ and $X$ a $k$-analytic space. We show that $X$ is
isomorphic to a closed $k$-polydisc (resp. a $k$-lace) if and only if $X_L$ is
isomorphic to a closed $L$-polydisc (resp. a $L$-lace) on which the action of
$\mathrm{Gal}(L/k)$ is reasonable.

25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph