Albiac, Fernando; Ansorena, José L.; Berasategui, Miguel; Berná, Pablo M.; Lassalle, Silvia Bidemocratic bases and their connections with other greedy-type bases. (English) Zbl 1528.41090 Constr. Approx. 57, No. 1, 125-160 (2023). MSC: 41A65 41A46 46B15 46B45 PDFBibTeX XMLCite \textit{F. Albiac} et al., Constr. Approx. 57, No. 1, 125--160 (2023; Zbl 1528.41090) Full Text: DOI arXiv
Albiac, Fernando; Ansorena, José L.; Berná, Pablo M. New parameters and Lebesgue-type estimates in greedy approximation. (English) Zbl 1528.41091 Forum Math. Sigma 10, Paper No. e113, 39 p. (2022). MSC: 41A65 41A25 41A46 41A17 46B15 PDFBibTeX XMLCite \textit{F. Albiac} et al., Forum Math. Sigma 10, Paper No. e113, 39 p. (2022; Zbl 1528.41091) Full Text: DOI arXiv
Albiac, Fernando; Ansorena, José L.; Wojtaszczyk, Przemysław Uniqueness of unconditional basis of \(H_p(\mathbb{T}) \oplus \ell_2\) and \(H_p(\mathbb{T}) \oplus \mathcal{T}^{(2)}\) for \(0 < p < 1\). (English) Zbl 1502.46007 J. Funct. Anal. 283, No. 7, Article ID 109597, 24 p. (2022). MSC: 46B15 46A16 46B42 46B45 46A40 46A45 PDFBibTeX XMLCite \textit{F. Albiac} et al., J. Funct. Anal. 283, No. 7, Article ID 109597, 24 p. (2022; Zbl 1502.46007) Full Text: DOI arXiv
Albiac, Fernando; Ansorena, José Luis Projections and unconditional bases in direct sums of \(\ell_p\) spaces, \(0 < p \leq \infty\). (English) Zbl 1528.46010 Math. Nachr. 294, No. 11, 2052-2062 (2021). Reviewer: Pedro Tradacete (Madrid) MSC: 46B15 46A16 46B42 46A35 46A40 46A45 PDFBibTeX XMLCite \textit{F. Albiac} and \textit{J. L. Ansorena}, Math. Nachr. 294, No. 11, 2052--2062 (2021; Zbl 1528.46010) Full Text: DOI arXiv
Albiac, Fernando; Ansorena, José L.; Wojtaszczyk, Przemysław On a ‘philosophical’ question about Banach envelopes. (English) Zbl 1484.46005 Rev. Mat. Complut. 34, No. 3, 747-759 (2021). MSC: 46A16 46A20 PDFBibTeX XMLCite \textit{F. Albiac} et al., Rev. Mat. Complut. 34, No. 3, 747--759 (2021; Zbl 1484.46005) Full Text: DOI arXiv
Albiac, Fernando; Ansorena, José L.; Berná, Pablo M.; Wojtaszczyk, Przemysław Greedy approximation for biorthogonal systems in quasi-Banach spaces. (English) Zbl 1478.46012 Diss. Math. 560, 1-88 (2021). MSC: 46B15 41A65 46A16 PDFBibTeX XMLCite \textit{F. Albiac} et al., Diss. Math. 560, 1--88 (2021; Zbl 1478.46012) Full Text: DOI arXiv
Albiac, Fernando; Ansorena, José L.; Cúth, Marek; Doucha, Michal Lipschitz free \(p\)-spaces for \(0 < p < 1\). (English) Zbl 1462.46003 Isr. J. Math. 240, No. 1, 65-98 (2020). Reviewer: Luis C. García Lirola (Kent) MSC: 46A16 46B25 PDFBibTeX XMLCite \textit{F. Albiac} et al., Isr. J. Math. 240, No. 1, 65--98 (2020; Zbl 1462.46003) Full Text: DOI arXiv
Albiac, Fernando; Ansorena, José Luis Isomorphic classification of mixed sequence spaces and of Besov spaces over \([0, 1]^d\). (English) Zbl 1384.46024 Math. Nachr. 290, No. 8-9, 1177-1186 (2017). Reviewer: Fayou Zhao (Shanghai) MSC: 46E35 46B03 42B35 46B45 46F05 PDFBibTeX XMLCite \textit{F. Albiac} and \textit{J. L. Ansorena}, Math. Nachr. 290, No. 8--9, 1177--1186 (2017; Zbl 1384.46024) Full Text: DOI
Albiac, F.; Ansorena, J. L. On Lipschitz maps, martingales, and the Radon-Nikodým property for \(\mathsf{F}\)-spaces. (English) Zbl 1379.46005 Mediterr. J. Math. 13, No. 4, 1963-1980 (2016). Reviewer: Mikhail M. Popov (Chernivtsi) MSC: 46A16 46B22 60G48 46G05 PDFBibTeX XMLCite \textit{F. Albiac} and \textit{J. L. Ansorena}, Mediterr. J. Math. 13, No. 4, 1963--1980 (2016; Zbl 1379.46005) Full Text: DOI
Albiac, Fernando; Ansorena, José Luis On the mutually non isomorphic \(\ell_p(\ell_q)\) spaces. II. (English) Zbl 1327.46004 Math. Nachr. 288, No. 1, 5-9 (2015). MSC: 46A16 46A45 46B03 46B15 46B45 PDFBibTeX XMLCite \textit{F. Albiac} and \textit{J. L. Ansorena}, Math. Nachr. 288, No. 1, 5--9 (2015; Zbl 1327.46004) Full Text: DOI
Albiac, Fernando; Ansorena, José L. Bayoumi quasi-differential is not different from Fréchet-differential. (English) Zbl 1252.46002 Cent. Eur. J. Math. 10, No. 3, 1071-1075 (2012). MSC: 46A16 46G05 PDFBibTeX XMLCite \textit{F. Albiac} and \textit{J. L. Ansorena}, Cent. Eur. J. Math. 10, No. 3, 1071--1075 (2012; Zbl 1252.46002) Full Text: DOI
Albiac, Fernando; Leránoz, Camino Drops in quasi-Banach spaces. (English) Zbl 1207.46003 J. Geom. Anal. 20, No. 3, 525-537 (2010). Reviewer: Michael Karlov (Moskva) MSC: 46A16 46B20 PDFBibTeX XMLCite \textit{F. Albiac} and \textit{C. Leránoz}, J. Geom. Anal. 20, No. 3, 525--537 (2010; Zbl 1207.46003) Full Text: DOI
Albiac, F.; Leránoz, C. On perfectly homogeneous bases in quasi-Banach spaces. (English) Zbl 1184.46003 Abstr. Appl. Anal. 2009, Article ID 865371, 7 p. (2009). MSC: 46A16 46B10 PDFBibTeX XMLCite \textit{F. Albiac} and \textit{C. Leránoz}, Abstr. Appl. Anal. 2009, Article ID 865371, 7 p. (2009; Zbl 1184.46003) Full Text: DOI EuDML
Albiac, F.; Kalton, N. J. Lipschitz structure of quasi-Banach spaces. (English) Zbl 1188.46013 Isr. J. Math. 170, 317-335 (2009). Reviewer: Daniel Li (Lens) MSC: 46B80 46A16 PDFBibTeX XMLCite \textit{F. Albiac} and \textit{N. J. Kalton}, Isr. J. Math. 170, 317--335 (2009; Zbl 1188.46013) Full Text: DOI
Albiac, F. Nonlinear structure of some classical quasi-Banach spaces and \(F\)-spaces. (English) Zbl 1144.46004 J. Math. Anal. Appl. 340, No. 2, 1312-1325 (2008). Reviewer: Victor Milman (Minsk) MSC: 46A16 46B08 46E30 46B04 PDFBibTeX XMLCite \textit{F. Albiac}, J. Math. Anal. Appl. 340, No. 2, 1312--1325 (2008; Zbl 1144.46004) Full Text: DOI