Description
Time & Date : 11am-12pm, Friday 28th September
Venue: Ramanujan Hall
Speaker: Arunava Mandal
Title: Images of the power maps on Lie groups
Abstract: Let G be a Lie group. For a natural number k, we denote by P_k,
the k-th power map, defined by g\to g^k for all g\in G. In this talk, we
discuss the question as to when the individual power map P_k has a dense
image or a surjective image in a Lie group. The problem is
closely related to the study of exponentiality of Lie group.