A short self-contained proof of the Commutation Theorem
Volume 237 / 2017
Studia Mathematica 237 (2017), 195-200 MSC: 22D25, 22D10, 46L10. DOI: 10.4064/sm8662-9-2016 Published online: 8 December 2016
Let $G$ be a locally compact group. We give a self-contained elementary proof of the relation $\lambda (G)''=\rho (G)’$ between the left and right regular representations of $G$.