Faces and renormings of ℓ1

The faces of the unit ball of a finite-dimensional Banach space are automatically closed. The situation is different in the infinite-dimensional case. In fact, under this last condition, the closure of a face may not be a face. In this paper, we discuss these issues in an expository style. In order...

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Bibliographic Details
Main Authors: Navarro Pascual, Juan Carlos, Zarauz Moreno, Antonio
Format: info:eu-repo/semantics/article
Language:English
Published: MDPI 2023
Subjects:
Online Access:http://hdl.handle.net/10835/14184