Factoring nonabelian finite groups into two subsets

Ravil Bildanov, Vadim Goryachenko, Andrey Vasil'ev

A group $G$ is said to be factorized into subsets $A_1,A_2,\dots ,A_s\subseteq G$ if every element $g$ in $G$ can be uniquely represented as $g=g_1{g}_2\dots g_s$, where $g_i\in…