Products of Hurewicz spaces in the Laver model

Repovš, Dušan (avtor), Zdomskyy, Lyubomyr (avtor)

This article is devoted to the interplay between forcing with fusion and combinatorial covering properties. We illustrate this interplay by proving that in the Laver model for the consistency of the Borel%s conjecture, the product of any two metrizable spaces with the Hurewicz property has the Menger property.

• Jezik: Angleški jezik
• Ključne besede: Menger space, Hurewicz space, semifilter, Laver forcing, independent family
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: PEF - Pedagoška fakulteta; FMF - Fakulteta za matematiko in fiziko
• Leto izida: 2017
• Št. strani: Str. 324-333
• Številčenje: Vol. 23, no. 3
• PID: 20.500.12556/RUL-110522
• UDK: 515.122:510.3
• ISSN pri članku: 1079-8986
• DOI: 10.1017/bsl.2017.24
• COBISS.SI-ID: 18191961
• Datum objave v RUL: 16.09.2019

Gradivo je del revije

• Naslov: Bulletin of symbolic logic
• Skrajšan naslov: Bull. symb. log.
• Založnik: Association for Symbolic Logic
• ISSN: 1079-8986
• COBISS.SI-ID: 3675481