Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: K-theory of Springer varieties   The aim of this paper is to describe the topological $K$-ring, in terms of
generators and relations, of a Springer variety $\mathcal{F}_{\lambda}$ of type
$A$ associated to a nilpotent operator having Jordan canonical form whose block
sizes forms a weakly decreasing sequence $\lambda=(\lambda_1,\ldots,
\lambda_l)$. Our description parallels the description of the integral
cohomology ring of $\mathcal{F}_{\lambda}$ due to Tanisaki and also the
equivariant analogue due to Abe and Horiguchi.

5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
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
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th