Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The joint distribution of value and local time of simple random walk and
  reflected simple random walk   The joint distribution of value and local time for Brownian Motion has been
reported by Borodin and Salminen. Its asymptotic behavior for recurrent random
walk has been presented by Jain and Pruitt. Motivated by the need for queue
size control during a pandemic (Hassin, Meilijson and Perlman), the current
study presents closed form formulas for random walk and reflected random walk
with $\pm 1$ increments, not necessarily fair.

26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
16
The categories of this paper are: stat
19
The categories of this paper are: eess
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th