Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Diagrams encoding group actions on $\Gamma$-spaces   We introduce, for any group $G$, a category $G\Gamma$ such that diagrams
$G\Gamma \rightarrow \mathcal{SS}ets$ satisfying a Segal condition correspond
to infinite loop spaces with a $G$-action. We also consider diagrams which
encode group actions on infinite loop spaces where the group may vary.

36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol