Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Strength of convergence in the orbit space of a groupoid   Let G be a second-countable locally-compact Hausdorff groupoid with a Haar
system, and let {x_n} be a sequence in the unit space of G. We show that the
notions of strength of convergence of {x_n} in the orbit space and
measure-theoretic accumulation along the orbits are equivalent ways of
realising multiplicity numbers associated to a sequence of induced
representation of the groupoid C*-algebra.

16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn