15 citations · 29 across the 15 of their papers we have counts for
17 papers
Group actions and power maps for groups over non-Archimedean local fields
Arunava Mandal, C. R. E. Raja
We consider linear groups and Lie groups over a non-Archimedean local field for which the power map has a dense image or it is surjective. We prove that…
Nilpotent Lie groups and hyperbolic automorphisms
Manoj Choudhuri, C. R. E. Raja
A connected Lie group admitting an expansive automorphism is known to be nilpotent, but all nilpotent Lie groups do not admit expansive automorphism. In this article, we find suffi…
Ad~ is of type implies is of type for certain -adic Lie groups
C. R. E. Raja
We provide a sufficient condition for a -adic Lie group to be of type when its adjoint image is of type .
Liouville property on -spaces
C. R. E. Raja
Let be a locally compact group and be a -space. An irreducible probability measure on is said to have Liouville property on if -invariant functions on …
Operator decomposable measures and stochastic difference equation
C. R. E. Raja
We consider the following convolution equation or equivalently stochastic difference equation $$\lam _k = μ_k*ϕ(\lam _{k-1}), k \in \Z \eqno (1) $$ for a given bi-sequence …
Expansive automorphisms of totally disconnected, locally compact groups
Helge Glockner, C. R. E. Raja
We study automorphisms of a totally disconnected, locally compact group which are expansive in the sense that, for some identity neighbourhood , the sets (for i…