Abstract:
This article is concerned with the method of higher energies from combinatorial number theory. Upper bounds are obtained for the additive energies of convex sets and of sets A with small |AA| and |A(A+1)|. New structural results, involving the notion of a dual popular difference set, are proved in terms of higher energies.
Key words and phrases:
combinatorial number theory; higher energies; popular difference set.
Citation:
I. D. Shkredov, “Some new results on higher energies”, Tr. Mosk. Mat. Obs., 74, no. 1, MCCME, M., 2013, 35–73; Trans. Moscow Math. Soc., 74 (2013), 31–63