Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the restricted isometry property of the Paley matrix   In this paper, we prove that the Paley graph conjecture implies that the
Paley matrix has restricted isometry property (RIP) beating the square-root
bottleneck for the sparsity level. Moreover, we show that the RIP of the Paley
matrix implies an improved bound on the size of transitive subtournaments in
the Paley tournament.

8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph