Strong partially greedy bases and Lebesgue-type inequalities
| Autor: | Berasategui, Miguel, Bern��, Pablo M., Lassalle, Silvia |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: | |
| Popis: | In this paper we continue the study of Lebesgue-type inequalities for greedy algorithms. We introduce the notion of strong partially greedy Markushevich bases and study the Lebesgue-type parameters associated with them. We prove that this property is equivalent to that of being conservative and quasi-greedy, extending a similar result given in [9] for Schauder bases. We also give a characterization of 1-strong partial greediness, following the study started in [1,3]. Corrected typos and improved redaction; results unchanged |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|