On sumsets in ${\mathbb{F}}_2^n$

Chaohua Jia

Let ${\mathbb{F}}_2$ be the finite field of two elements, ${\mathbb{F}}_2^n$ be the vector space of dimension $n$ over ${\mathbb{F}}_2$. For sets $A,B\subseteq {\mathbb{F}}_2^n$, their sumset is…