Continuous $K$-$g$-frames in Hilbert $C^*$-modules

Fuente: arXiv
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Autores principales: Cheshmavar, Jahangir, Baradaran, Javad, Hossienpour, Asadollah
Formato: Preprint
Publicado: 2020
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author Cheshmavar, Jahangir
Baradaran, Javad
Hossienpour, Asadollah
author_facet Cheshmavar, Jahangir
Baradaran, Javad
Hossienpour, Asadollah
contents This study aims at combining the concepts of $g$-frame and $K$-frame for a Hilbert $C^*$-module $U$, for an operator $K \in End^*_A(U)$, where $End^*_A(U)$ contains all adjointable $A$-linear maps on $U$. As a result, continuous $K$-$g$-frames for Hilbert $C^*$-modules are introduced and studied. Subsequently, some characterizations of continuous $K$-$g$-frames in Hilbert $C^*$-modules are proved. Next, continuous $K$-$g$-dual of a $c$-$K$-$g$-frame is introduced. Finally, some results, particularly, the existence of continuous $K$-$g$-dual, are derived.
format Preprint
id arxiv_https___arxiv_org_abs_2006_04543
institution arXiv
publishDate 2020
record_format arxiv
spellingShingle Continuous $K$-$g$-frames in Hilbert $C^*$-modules
Cheshmavar, Jahangir
Baradaran, Javad
Hossienpour, Asadollah
Functional Analysis
This study aims at combining the concepts of $g$-frame and $K$-frame for a Hilbert $C^*$-module $U$, for an operator $K \in End^*_A(U)$, where $End^*_A(U)$ contains all adjointable $A$-linear maps on $U$. As a result, continuous $K$-$g$-frames for Hilbert $C^*$-modules are introduced and studied. Subsequently, some characterizations of continuous $K$-$g$-frames in Hilbert $C^*$-modules are proved. Next, continuous $K$-$g$-dual of a $c$-$K$-$g$-frame is introduced. Finally, some results, particularly, the existence of continuous $K$-$g$-dual, are derived.
title Continuous $K$-$g$-frames in Hilbert $C^*$-modules
topic Functional Analysis
url https://arxiv.org/abs/2006.04543