On the surjectivity of the power maps of a class of solvable groups

S. G. Dani, Arunava Mandal

Let $G$ be a group containing a nilpotent normal subgroup $N$ with central series $\{N_j\}$, such that each $N_j/N_{j+1}$ is a $\mathbb{F}$-vector space over a field $\mathbb{F}$ a…