5 citations · 13 across the 4 of their papers we have counts for
4 papers
On Doubling and Volume: Chains
G. A. Freiman, O. Serra
The well--known Freiman--Ruzsa Theorem provides a structural description of a set of integers with as a subset of a --dimensional arithmetic progression w…
Inverse problems in Additive Number Theory and in Non-Abelian Group Theory
G. A. Freiman, M. Herzog, P. Longobardi +2
The aim of this paper is threefold: a) Finding new direct and inverse results in the additive number theory concerning Minkowski sums of dilates. b) Finding a connection between th…
Inverse Additive Problems for Minkowski Sumsets I
G. A. Freiman, D. Grynkiewicz, O. Serra +1
We give the structure of discrete two-dimensional finite sets which are extremal for the recently obtained inequality $|A+B|\ge (\frac{|A|}{m}+\frac{|B|}{n}-1…
Inverse Additive Problems for Minkowski Sumsets II
G. A. Freiman, D. J. Grynkiewicz, O. Serra +1
The Brunn-Minkowski Theorem asserts that for convex bodies , where denotes the -dimensional Lebesgue me…