Controlled g-frames and their dual in Hilbert $C^{\ast}-$modules

Authors

  • Abdelilah Karara
  • Mohamed Rossafi Faculty of Sciences, Dhar El Mahraz University Sidi Mohamed Ben Abdellah, Fes,
  • Samir Kabbaj

DOI:

https://doi.org/10.20956/j.v20i1.26361

Keywords:

g-frame, controlled g-frame, $C^{\ast}$-algebras, Hilbert $C^{\ast}$-modules

Abstract

In this paper we give some new results for controlled g-frames and controlled dual g-frames in Hilbert $C^*$-modules.
First, we talk about controlled g-frame characterisation and find certain conditions that are equal to them.
Then, we explain the purpose controlled dual g-frames and controlled dual g-frames operator and discuss some of their characteristics.

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Published

2023-09-06

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Section

Research Articles

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