A Note on Frames in Quaternionic Hilbert Spaces

In this paper, we define a modified version of frame in quaternionic Hilbert spaces (QHS) and give a necessary condition for a  block Bessel sequence in terms of a bounded right linear operator. Also, a necessary and sufficient condition for a sequence to be a block Bessel sequence is given. Further...

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Bibliographic Details
Main Authors: Sumit Sharma, Raksha Sharma
Format: Article
Language:English
Published: University of Maragheh 2025-01-01
Series:Sahand Communications in Mathematical Analysis
Subjects:
Online Access:https://scma.maragheh.ac.ir/article_717985_5b9511a9b108140afed04985862450ed.pdf
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