Berná, Pablo M.; Pérez, Antonio A remark on approximation with polynomials and greedy bases. (English) Zbl 1434.46009 J. Math. Anal. Appl. 478, No. 2, 466-475 (2019). Reviewer: Konstantin Malyutin (Sumy) MSC: 46B15 41A65 PDFBibTeX XMLCite \textit{P. M. Berná} and \textit{A. Pérez}, J. Math. Anal. Appl. 478, No. 2, 466--475 (2019; Zbl 1434.46009) Full Text: DOI arXiv
Berná, P. M. Equivalence between almost-greedy and semi-greedy bases. (English) Zbl 1457.46015 J. Math. Anal. Appl. 470, No. 1, 218-225 (2019). Reviewer: Vakhtang V. Kvaratskhelia (Tbilisi) MSC: 46B15 PDFBibTeX XMLCite \textit{P. M. Berná}, J. Math. Anal. Appl. 470, No. 1, 218--225 (2019; Zbl 1457.46015) Full Text: DOI arXiv