Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Equivariant K-theory of toric orbifolds   Toric orbifolds are a topological generalization of projective toric
varieties associated to simplicial fans. We introduce some sufficient
conditions on the combinatorial data associated to a toric orbifold to ensure
the existence of an invariant cell structure on it and call such a toric
orbifold retractable. In this paper, our main goal is to study equivariant
cohomology theories of retractable toric orbifolds. Our results extend the
corresponding results on divisive weighted projective spaces.

31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat