Tree-forcings and regularity properties of the real line

Abstract: We systematically study the connections between regularity properties of various tree-forcings. We analyze the known proofs of these implications
and show that they share common proof structures. The results we establish apply
also for the general kappa case, when kappa is regular uncountable.
In Chapters 3, 4 and 5 we introduce new notions of tree-forcing e.g. in Chapter 5 we study Mathias and Silver forcing parametrized by families with positive densities.
In Chapter 6 we study connections between regularity properties for the generalized club versions of tree-forcings. We apply the general framework we established in Chapter 2. We show that almost all implications from the omega case transfer to the general kappa case.
We show that Mathias-Club and Laver-Club are forcing equivalent

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch
Notes
Universität Freiburg, Dissertation, 2021

Keyword
Forcing
Mengenlehre

Event
Veröffentlichung
(where)
Freiburg
(who)
Universität
(when)
2022
Creator
Contributor

DOI
10.6094/UNIFR/225881
URN
urn:nbn:de:bsz:25-freidok-2258815
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:37 AM CEST

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Time of origin

  • 2022

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