3Department of Algebra and Number Theory [Budapest] (Department of Algebra and Number Theory Postal address: 1518 Budapest, Pf.120 Address: Pázmány Péter Sétány 1/C, Budapest, Hungary, H-1117 - Hungary)
Abstract : In this paper some links between the density of a set of integers and the density of its sumset, product set and set of subset sums are presented.
Norbert Hegyvári, François Hennecart, Peter Pal Pach. On the density of sumsets and product sets. The Australasian Journal of Combinatorics, Combinatorial Mathematics Society of Australasia (Inc.), 2019, 74 (1), pp.1--16. ⟨ujm-02060805⟩