Positive Weight Function and Classification of g-Frames
Functional Analysis
2020-04-09 v3
Abstract
Given a positive weight function and an isometry map on a Hilbert spaces , we study a class of linear maps which is a -frame, -Riesz basis and a -orthonormal basis for with respect to in terms of the weight function. We apply our results to study the frame for shift-invariant subspaces on the Heisenberg group.
Cite
@article{arxiv.1902.09282,
title = {Positive Weight Function and Classification of g-Frames},
author = {Anirudha Poria},
journal= {arXiv preprint arXiv:1902.09282},
year = {2020}
}