2008/11/19 by Yahya Ould Hamidoune, Hamidoune, Yahya Ould · 1 citation
Mathematics · #11B34 #11B60 #20D60 #Advanced Topology and Set Theory #FOS: Mathematics #Limits and Structures in Graph Theory #Number Theory (math.NT)
paper · pdf · doi:10.48550/arxiv.0811.3061
openalex publication_date 2008/11/19 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We develop a new method leading the structure of finite subsets S and T of an abelian group with |S+T|≤ |S|+|T|. We show also how to recover the known results in this area in a relatively short space.