|
|||||
|
|
A generalization of Kneser's Addition Theorem |
|
| Authors: | Matt DeVos Bojan Mohar |
| Affiliation: | Department of Mathematics, Simon Fraser University, Burnaby, BC V5A 1S6, Canada |
| Abstract: | Let A=(A1,…,Am) be a sequence of finite subsets from an additive abelian group G. Let Σ?(A) denote the set of all group elements representable as a sum of ? elements from distinct terms of A, and set  . Our main theorem is the following lower bound: |
| Keywords: | Kneser's Addition Theorem Cauchy-Davenport theorem Erd?s-Ginzburg-Ziv theorem Matroid Sumset Group Additive number theory |
| 本文献已被 ScienceDirect 等数据库收录！ | |