Abstract

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.

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