English

On the Banach lattice c_0

Functional Analysis 2020-03-02 v1

Abstract

We show that c0c_0 is not a projective Banach lattice, answering a question of B. de Pagter and A. Wickstead. On the other hand, we show that c0c_0 is complemented in the free Banach lattice generated by itself (seen as a Banach space). As a consequence, the free Banach lattice generated by c0c_0 is not projective.

Cite

@article{arxiv.1908.07786,
  title  = {On the Banach lattice c_0},
  author = {Antonio Avilés and Gonzalo Martínez-Cervantes and José David Rodríguez Abellán},
  journal= {arXiv preprint arXiv:1908.07786},
  year   = {2020}
}
R2 v1 2026-06-23T10:53:02.739Z