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Controlled K-Fusion Frame for Hilbert Spaces Cover
Open Access
|Dec 2020

Abstract

K-fusion frames are a generalization of fusion frames in frame theory. In this paper, we extend the concept of controlled fusion frames to controlled K-fusion frames, and we develop some results on the controlled K-fusion frames for Hilbert spaces, which generalize some well known results of controlled fusion frame case. Also we discuss some characterizations of controlled Bessel K-fusion sequences and of controlled K-fusion frames. Further, we analyze stability conditions of controlled K-fusion frames under perturbation.

Language: English
Page range: 116 - 133
Submitted on: Jul 7, 2020
Accepted on: Nov 18, 2020
Published on: Dec 14, 2020
Published by: Sciendo
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year

© 2020 Nadia Assila, Samir Kabbaj, Brahim Moalige, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.