A characterization of admissible vectors related to representations on hypergroups

S. M. Tabatabaie, S. Jokar

In this paper among the other things, we give some sufficient and necessary conditions for an element of L2(K) to be a Parseval admissible vector, where K is a locally compact hypergroup. 

Tbilisi Mathematical Journal, Vol. 10(4) (2017), pp. 143-151