Large weight does not yield an irreducible base

Saharon Shelah

doi:10.1007/s10998-013-1031-7

Large weight does not yield an irreducible base

Saharon Shelah^*

^*Corresponding author for this work

Einstein Institute of Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

Answering a question of Juhász, Soukup and Szentmiklóssy, we show that it is consistent that some first countable space of uncountable weight does not contain an uncountable subspace which has an irreducible base.

Original language	English
Pages (from-to)	131-137
Number of pages	7
Journal	Periodica Mathematica Hungarica
Volume	66
Issue number	2
DOIs	https://doi.org/10.1007/s10998-013-1031-7
State	Published - Jun 2013

Keywords

forcing
general topology
irreducible base
weight

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Large weight does not yield an irreducible base

Abstract

Keywords

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