New examples of non-commutative Valdivia compact spaces

2017/03/16 by Somaglia, Jacopo
#54C15 #54D30 #54F05 #54G20 #FOS: Mathematics #General Topology (math.GN)

paper · doi:10.48550/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.

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