English

Retractions and the bounded approximation property in Banach spaces

Functional Analysis 2022-02-17 v1

Abstract

In the present paper we prove that a necessary condition for a Banach space XX to admit a generating compact Lipschitz retract KK, which satisfies an additional mild assumption on its shape, is that XX enjoys the Bounded Approximation Property. This is a partial solution to a question raised by Godefroy and Ozawa.

Keywords

Cite

@article{arxiv.2202.08085,
  title  = {Retractions and the bounded approximation property in Banach spaces},
  author = {Petr Hájek and Rubén Medina},
  journal= {arXiv preprint arXiv:2202.08085},
  year   = {2022}
}

Comments

arXiv admin note: text overlap with arXiv:2106.00331

R2 v1 2026-06-24T09:41:00.487Z