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Sums of sets of abelian group elements
- Source :
- Journal of Number Theory. 208:208-229
- Publication Year :
- 2020
- Publisher :
- Elsevier BV, 2020.
-
Abstract
- Text For a positive integer k, let f ( k ) denote the largest integer t such that for every finite abelian group G and every zero-sum free subset S of G, if | S | = k then | Σ ( S ) | ≥ t . In this paper, we prove that f ( k ) ≥ 1 6 k 2 , which significantly improves a result of J.E. Olson. We also supply some interesting results on f ( k ) . Video For a video summary of this paper, please visit https://youtu.be/ZEHZFRUVJKY .
Details
- ISSN :
- 0022314X
- Volume :
- 208
- Database :
- OpenAIRE
- Journal :
- Journal of Number Theory
- Accession number :
- edsair.doi...........1938b4d04fc24ae2dd6964cb75dace18