Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Chern-Weil homomorphism in twisted equivariant cohomology   We describe the Cartan and Weil models of twisted equivariant cohomology
together with the Cartan homomorphism among the two, and we extend the
Chern-Weil homomorphism to the twisted equivariant cohomology. We clarify that
in order to have a cohomology theory, the coefficients of the twisted
equivariant cohomology must be taken in the completed polynomial algebra over
the dual Lie algebra of $G$. We recall the relation between the equivariant
cohomology of exact Courant algebroids and the twisted equivariant cohomology,
and we show how to endow with a generalized complex structure the finite
dimensional approximations of the Borel construction $M\times_G EG_k$, whenever
the generalized complex manifold $M$ possesses a Hamiltonian $G$ action.

8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess