Abstract
Recently, the concept of g-Riesz dual sequences for g-Bessel sequences has been introduced. In this paper, we investigate under what conditions a g-Riesz sequence $\Phi =\{\Phi _j\in L(H,H_j):j\in \mathcal I\}$ is the g-Riesz dual sequence of a given g-frame $\Lambda =\{\Lambda _i\in L(H,H_i):i\in \mathcal I\}$.
Citation
Farkhondeh Takhteh. Amir Khosravi. "R-duality in g-frames." Rocky Mountain J. Math. 47 (2) 649 - 665, 2017. https://doi.org/10.1216/RMJ-2017-47-2-649
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