Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Covering a function on the plane by two continuous functions on an
  uncountable square - the consistency   It is consistent that for every function f:R x R-> R there is an uncountable
set A subseteq R and two continuous functions f_0,f_1:D(A)-> R such that
f(alpha, beta) in {f_0(alpha, beta),f_1(alpha, beta)} for every (alpha, beta)
in A^2, alpha not = beta .

32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn