Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Twisted Hochschild homology of quantum flag manifolds: 2-cycles from
  invariant projections   We study the twisted Hochschild homology of quantum full flag manifolds, with
the twist being the modular automorphism of the Haar state. We show that
non-trivial 2-cycles can be constructed from appropriate invariant projections.
The main result is that $HH_2^\theta(\mathbb{C}_q[G / T])$ is
infinite-dimensional when $\mathrm{rank}(\mathfrak{g}) > 1$. We also discuss
the case of generalized flag manifolds and present the example of quantum
Grassmannians.

8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio