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Bounded Namba forcing axiom may fail
Author(s) -
Zapletal Jindrich
Publication year - 2018
Publication title -
mathematical logic quarterly
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.473
H-Index - 28
eISSN - 1521-3870
pISSN - 0942-5616
DOI - 10.1002/malq.201700025
Subject(s) - forcing (mathematics) , mathematics , bounded function , axiom , extension (predicate logic) , discrete mathematics , mathematical analysis , computer science , geometry , programming language
Abstract We show that in a σ‐closed forcing extension, the bounded forcing axiom for Namba forcing fails. This answers a question of J. T. Moore.