Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Torus-Equivariant Cohomology of Nilpotent Orbits   We consider aspects of the geometry and topology of nilpotent orbits in
finite-dimensional complex simple Lie algebras. In particular, we give the
equivariant cohomologies of the regular and minimal nilpotent orbits with
respect to the action of a maximal compact torus of the overall group in
question.

22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat