English

Biorthogonal systems in Banach spaces

Functional Analysis 2007-05-23 v1

Abstract

We give biorthogonal system characterizations of Banach spaces that fail the Dunford-Pettis property, contain an isomorphic copy of c0c_0, or fail the hereditary Dunford-Pettis property. We combine this with previous results to show that each infinite dimensional Banach space has one of three types of biorthogonal systems.

Keywords

Cite

@article{arxiv.math/0312128,
  title  = {Biorthogonal systems in Banach spaces},
  author = {Michael A. Coco},
  journal= {arXiv preprint arXiv:math/0312128},
  year   = {2007}
}

Comments

22 pages