Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Endotrivial modules for finite groups schemes II   It is well known that if G is a finite group then the group of endotrivial
modules is finitely generated. In this paper we prove that for an arbitrary
finite group scheme G, and for any fixed integer n > 0, there are only finitely
many isomorphism classes of endotrivial modules of dimension n. This provides
evidence to support the speculation that the group of endotrivial modules for a
finite group scheme is always finitely generated. The result also has some
applications to questions about lifting and twisting the structure of
endotrivial modules in the case that G is an infinitesimal group scheme
associated to an algebraic group.

16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
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The categories of this paper are: adap-org