Title: On minimal additive complements of integers

Speaker: Quanhui Yang

Abstract:For $A,B\subseteq \mathbb{Z}$, let $A+B=\{a+b:a\in A,b\in B\}$. If $A+B=\mathbb{Z}$, then the set $A$ is called an (additive) complement to $B$ in $\mathbb{Z}$. If no proper subset of $A$ is a complement to $B$, then the set $A$ is called a minimal complement to $B$. Let $B$ be a set of integers. We study the existence of the minimal complement to $W$. These are two joint work with Professor Yong-Gao Chen and with S\'{a}ndor Kiss, Csaba S\'{a}ndor.

Time/Venue: 2019.4.24   8:30-9:30   B1044