A Conditional Quasi-greedy Basis of l_1
Functional Analysis
2007-05-23 v1
Abstract
We show that the Lindenstrauss basic sequence in l_1 may be used to construct a conditional quasi-greedy basis of l_1, thus answering a question of Wojtaszczyk. We further show that the sequence of coefficient functionals for this basis is not quasi-greedy.
Cite
@article{arxiv.math/0008101,
title = {A Conditional Quasi-greedy Basis of l_1},
author = {S. J. Dilworth and David Mitra},
journal= {arXiv preprint arXiv:math/0008101},
year = {2007}
}
Comments
LaTex, 7 pages