Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Balancing non-rectangular tables   Balancing square and rectangular tables by rotation has been a interesting
way to illustrate the intermediate value theorem. The aim of this note is to
show that the balancing act but with non-rectangular tables can be a nice
application of the ergodic theorem (or more generally, invariant measures).

21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol