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- Prikry forcing may add a Souslin tree June 12, 2016
- The reflection principle $R_2$ May 20, 2016
- Prolific Souslin trees March 17, 2016
- Generalizations of Martin’s Axiom and the well-met condition January 11, 2015
- Many diamonds from just one January 6, 2015
- Happy new jewish year! September 24, 2014
- Square principles April 19, 2014
- Partitioning the club guessing January 22, 2014

### Keywords

Diamond stationary reflection reflection principles Kurepa Hypothesis 05D10 incompactness 20M14 Jonsson cardinal diamond star Coherent tree Small forcing Singular cardinals combinatorics Souslin Tree Aronszajn tree stationary hitting Non-saturation 05A17 very good scale Hindman's Theorem b-scale HOD xbox Hedetniemi's conjecture projective Boolean algebra OCA Microscopic Approach sap Prevalent singular cardinals middle diamond Large Cardinals square principles P-Ideal Dichotomy Knaster Almost Souslin PFA Successor of Regular Cardinal Stevo Todorcevic Hereditarily Lindelöf space Cardinal function Rock n' Roll Mandelbrot set Square-Brackets Partition Relations Partition Relations Uniformization Singular Density weak diamond Shelah's Strong Hypothesis Erdos-Hajnal graphs Poset Constructible Universe Forcing L-space Chromatic number Ostaszewski square Slim tree free Boolean algebra Reduced Power Minimal Walks Cardinal Invariants Generalized Clubs Martin's Axiom Axiom R Successor of Singular Cardinal Whitehead Problem Erdos Cardinal Singular coﬁnality Antichain 11P99 PFA(S)[S] Dushnik-Miller ccc tensor product graph Cohen real S-Space Sakurai's Bell inequality Commutative cancellative semigroups coloring number Singular Cofinality Fodor-type reflection Rado's conjecture Rainbow sets Ascent Path Club Guessing Selective Ultrafilter Fast club Forcing Axioms approachability ideal square Absoluteness Foundations Almost-disjoint famiy Almost countably chromatic Chang's conjecture Fat stationary set Universal Sequences polarized partition relation Prikry-type forcing weak square Weakly compact cardinal Parameterized proxy principle

# Tag Archives: Singular Cofinality

## Logic in Hungary 2005

These are the slides of a contributed talk given at the Logic in Hungary 2005 meeting (Budapest, 5–11 August 2005). Talk Title: On the consistency strength of the Milner-Sauer Conjecture Abstract: In their paper from 1981, after learning about Pouzet‘s theorem that any … Continue reading

Posted in Contributed Talks
Tagged Antichain, Shelah's Strong Hypothesis, Singular Cofinality
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