A Conditional Quasi-greedy Basis of l_1
Abstract
Description
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.
LaTex, 7 pages
LaTex, 7 pages