arXiv · 1405.1187
A note on product sets of rationals
Abstract
Bourgain, Konyagin and Shparlinski obtained a lower bound for the size of the product set AB when A and B are sets of positive rational numbers with numerator and denominator less or equal than Q. We extend and slightly improve that lower bound using a different approach.
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Javier Cilleruelo. 2015-03-10. A note on product sets of rationals. https://arxiv.org/abs/1405.1187
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