%0 Journal Article
%T Frameness bound for frame of subspaces
%J Sahand Communications in Mathematical Analysis
%I University of Maragheh
%Z 2322-5807
%A Abdollahpour, M. R.
%A Shekari, A.
%D 2014
%\ 02/01/2014
%V 01
%N 1
%P 1-8
%! Frameness bound for frame of subspaces
%K Frame of subspaces
%K Frameness bound
%K Pseudo-inverse
%K Ultra Bessel sequence of subspaces
%R
%X In this paper, we show that in each finite dimensional Hilbert space, a frame of subspaces is an ultra Bessel sequence of subspaces. We also show that every frame of subspaces in a finite dimensional Hilbert space has frameness bound.
%U https://scma.maragheh.ac.ir/article_11238_8f9d27b3640ea950d403997a6d25cd59.pdf