%0 Journal Article
%T Admissible Vectors of a Covariant Representation of a Dynamical System
%J Sahand Communications in Mathematical Analysis
%I University of Maragheh
%Z 2322-5807
%A Bagheri Salec, Alireza
%A Tabatabaie, Seyyed Mohammad
%A Saadatmandan, Javad
%D 2019
%\ 04/01/2019
%V 14
%N 1
%P 55-61
%! Admissible Vectors of a Covariant Representation of a Dynamical System
%K Admissible vector
%K Covariant representation
%K Dynamical system
%R 10.22130/scma.2018.72232.291
%X In this paper, we introduce admissible vectors of covariant representations of a dynamical system which are extensions of the usual ones, and compare them with each other. Also, we give some sufficient conditions for a vector to be admissible vector of a covariant pair of a dynamical system. In addition, we show the existence of Parseval frames for some special subspaces of $L^2(G)$ related to a uniform lattice of $G$.
%U https://scma.maragheh.ac.ir/article_34859_c3964d27b2a7fb68a98419485805f13e.pdf