paper

New examples of non-commutative Valdivia compact spaces

arXiv:1703.05655

Abstract

The aim of this note is to characterize trees, endowed with coarse wedge topology, that have a retractional skeleton. We use this characterization to provide new examples of non-commutative Valdivia compact spaces that are not Valdivia.

arXiv commentTo appear on Fundamenta Mathematicae