Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Feynman categories and Representation Theory   We give a presentation of Feynman categories from a
representation--theoretical viewpoint.
  Feynman categories are a special type of monoidal categories and their
representations are monoidal functors. They can be viewed as a far reaching
generalization of groups, algebras and modules. Taking a new algebraic
approach, we provide more examples and more details for several key
constructions. This leads to new applications and results.
  The text is intended to be a self--contained basis for a crossover of more
elevated constructions and results in the fields of representation theory and
Feynman categories, whose applications so far include number theory, geometry,
topology and physics.

15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex