Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hom-quasi-bialgebras   The purpose of this paper is to give a general survey of Hom-bialgebras,
which are bialgebra-type structures where the identities are twisted by a
morphism, and to extend the concept of quasi-bialgebra to Hom-setting. We
provide some key constructions and generalize the concept of gauge
transformation and Drinfeld's twists to this type of generalized
quasi-bialgebras. Moreover, we provide an example of twisted quantum double.

17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con