Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Rigidity of action of compact quantum groups II   Suppose that a compact quantum group Q acts faithfully and isomet- rically
(in the sense of [10]) on a smooth compact, oriented, connected Riemannian
manifold M . If the manifold is stably parallelizable then it is shown that the
compact quantum group is necessarily commutative as a C \ast algebra i.e. Q =
C(G) for some compact group G. Using this, it is also proved that the quantum
isometry group of Rieffel deformation of such manifold M must be a Rieffel-Wang
deformation of C(ISO(M))

17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat