ABSTRACT
We investigate some properties for Hilbert -modular frames. In the present paper, we also investigate some conditions for invertibility of multipliers in Hilbert
-module spaces. We show that by appropriate conditions for symbols, the inverse of an invertible frame multiplier can be represented as a frame multiplier. Dual frames play important role in this representation. We prove and generalize some of the results obtained for frames in Hilbert spaces to Hilbert
-modules.
2000 MATHEMATICS SUBJECT CLASSIFICATIONS:
Acknowledgements
The authors are very thankful to the referee for valuable suggestions.
Disclosure statement
No potential conflict of interest was reported by the authors.