Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Sur la classification de quelques phi-modules simples   This note is an appendix to a preprint by E. Hellmann. We give a complete
classification of simple objects of the category of vector spaces D over K =
Fpbar((u)) equipped with an endomorphism phi whose image generates D and that
are semi-linear with respect to the ring morphism sending u to u^b (b > 1 is an
integer) and acting on elements of k through a fixed automorphism. Some of
these phi-modules are involved in the classification of finite flat group
schemes over ring of integers of p-adic fields.

29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th