On the small measure expansion phenomenon in connected noncompact nonabelian groups

Jinpeng An, Yifan Jing, Chieu-Minh Tran +1

Suppose $G$ is a connected noncompact locally compact group, $A,B$ are nonempty and compact subsets of $G$, $\mu$ is a left Haar measure on $G$. Assuming that $G$ is unimodular, and…