Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A removal lemma for linear configurations in subsets of the circle   We obtain a removal lemma for systems of linear equations over the circle
group, using a similar result for finite fields due to Kr\'al, Serra and Vena,
and we discuss some applications.

14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
36
The categories of this paper are: cmp-lg
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys