Small Valdivia compacta and trees

2015/12/08 by Correa, Claudia, Tausk, Daniel V.
#06A06 #54A35 #54D30 #54G20 #FOS: Mathematics #General Topology (math.GN)

paper · doi:10.48550/arxiv.1512.02610

Abstract

We present a characterization of Valdivia compact spaces of small weight in terms of path spaces of trees and we use it to obtain (under \diamondsuit) a counterexample to a conjecture related to an open problem concerning twisted sums of C(K) spaces.

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