Jensen's ⃞ principles and the Novák number of partially ordered sets

DOI10.2307/2273941zbMath0617.03027OpenAlexW1999038509MaRDI QIDQ4726240

Boban Velickovic

Publication date: 1986

Published in: Journal of Symbolic Logic (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2273941

zbMATH Keywords

Souslin treepartial orderingMartin's AxiomNovák numberdiamond-principlesqare-principle

Mathematics Subject Classification ID

Descriptive set theory (03E15) Consistency and independence results (03E35) Continuum hypothesis and Martin's axiom (03E50) Determinacy principles (03E60)

Related Items

Approachability and Games on Posets, Square and delta reflection, Combinatorial principles in the core model for one Woodin cardinal, A microscopic approach to Souslin-tree construction. II, A microscopic approach to Souslin-tree constructions. I., Local coherence., Successive cardinals with no partial square, Diagonal reflections on squares, Coherent sequences and threads, HIERARCHIES OF (VIRTUAL) RESURRECTION AXIOMS, The Ostaszewski square and homogeneous Souslin trees, Directive trees and games on posets, CHAIN CONDITIONS OF PRODUCTS, AND WEAKLY COMPACT CARDINALS, Finite combinations of Baire numbers, AN EQUICONSISTENCY RESULT ON PARTIAL SQUARES, Putting a diamond inside the square

Cites Work

• On a generalization of Jensen's □_κ, and strategic closure of partial orders
• A new class of order types
• The fine structure of the constructible hierarchy