arXiv · 2005.07221
Quasi-greedy bases for sequences with gaps
Abstract
In this paper, we establish new advances in the theory started by T. Oikhberg in [15] where the author joins greedy approximation theory with the use of sequences with gaps. Concretely, we address and partially answer three open questions related to quasi-greedy bases for sequences with gaps posed in [15, Section 6].
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Miguel Berasategui, Pablo M. Berná. 2020-05-14. Quasi-greedy bases for sequences with gaps. https://doi.org/10.1016/j.na.2021.112294.
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