Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Equivariant structure constants for ordinary and weighted projective
  space   We compute the integral torus-equivariant cohomology ring for weighted
projective space for two different torus actions by embedding the cohomology in
a sum of polynomial rings $\oplus_{i=0}^n \Z[t_1, t_2,..., t_n]$. One torus
action gives a result complementing that of Bahri, Franz, and Ray. For the
other torus action, each basis class for weighted projective space is a
multiple of the basis class for ordinary projective space; we identify each
multiple explicitly. We also give a simple formula for the structure constants
of the equivariant cohomology ring of ordinary projective space in terms of the
basis of Schubert classes, as a sequence of divided difference operators
applied to a specific polynomial.

19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom