Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multiplicative inverses in short intervals   We give an alternative proof of a recent result by T.D. Browning and A.
Haynes (arXiv:1204.6374v1) on multiplicative inverses in sequences of intervals
and improve this result under additional conditions on the spacing of these
intervals.

6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org