Approximative Atomic Systems for operators in Banach spaces
S Jahan - arXiv preprint arXiv:1909.05334, 2019 - arxiv.org
$ K $-frames and atomic systems for an operator $ K $ in Hilbert spaces were introduced by
Gavruta\cite {12} and further studied by Xio, Zhu and Gavruta\cite {21}. In this paper, we …
Gavruta\cite {12} and further studied by Xio, Zhu and Gavruta\cite {21}. In this paper, we …