P. Wojtaszczyk

activity

19962026

most citedOn the structure of Lipschitz-free spaces

47 citations · 123 across the 18 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.FA2019

On certain subspaces of $ℓ_{p}$ for $0 < p \leq 1$ and their applications to conditional quasi-greedy bases in $p$ -Banach spaces

Fernando Albiac, José L. Ansorena, Przemysław Wojtaszczyk

We construct for each $0 < p \leq 1$ an infinite collection of subspaces of $ℓ_{p}$ that extend the example from [J. Lindenstrauss, On a certain subspace of $ℓ_{1}$ , Bull. Acad. Po…

math.FA2019

Greedy approximation for biorthogonal systems in quasi-Banach spaces

Fernando Albiac, Jose L. Ansorena, Pablo M. Berna +1

The general problem addressed in this work is the development of a systematic study of the thresholding greedy algorithm for general biorthogonal systems (also known as Markushevic…

On certain subspaces of ℓp​ for 0<p≤1 and their applications to conditional quasi-greedy bases in p-Banach spaces

Greedy approximation for biorthogonal systems in quasi-Banach spaces

On certain subspaces of $ℓ_{p}$ for $0 < p \leq 1$ and their applications to conditional quasi-greedy bases in $p$ -Banach spaces