Characterization of frames in terms of R-duals in separable Hilbert spaces
نویسندگان
1 Faculty of Intelligent Systems Engineering and Data Science, Persian Gulf University, Bushehr, Iran
doi
10.22091/maa.2024.10714.1019چکیده
In this paper, we consider the concept of R-duality with respect to Riesz bases. In particular, we study the concept of R-duality with respect to Riesz bases, constructed by anti-linear operators, for Bessel sequences. Using these anti-linear operators, we give some characterizations for frames and Riesz bases.
