Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cutoff for random walks on graphs with bottlenecks   We examine the mixing time for random walks on graphs. In particular we are
interested on investigating graphs with bottlenecks. Furthermore, the cutoff
phenomenon is examined.

21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat