A forgotten theorem of Pełczyński: $(\lambda +)$-injective spaces need not be $\lambda $-injective—the case $\lambda \in (1,2]$

DOI10.4064/sm220119-25-6OpenAlexW4294951218WikidataQ114021976 ScholiaQ114021976MaRDI QIDQ5058623

Grzegorz Lewicki, Tomasz Kania

Publication date: 21 December 2022

Published in: Studia Mathematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2201.07837

zbMATH Keywords

injective Banach spaces

Mathematics Subject Classification ID

Isometric theory of Banach spaces (46B04)

Cites Work

• Unnamed Item
• Banach spaces of continuous functions as dual spaces
• Minimal projections on hyperplanes in sequence spaces
• Independent Families in Complete Boolean Algebras
• Extension of compact operators
• Projection Constants and Spaces of Continuous Functions
• Banach Spaces with the Extension Property
• Separably injective Banach spaces