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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
- Genearlizations 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

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

# Tag Archives: middle diamond

## The search for diamonds

Abstract: This is a review I wrote for the Bulletin of Symbolic Logic on the following papers: Saharon Shelah, Middle Diamond, Archive for Mathematical Logic, vol. 44 (2005), pp. 527–560. Saharon Shelah, Diamonds, Proceedings of the American Mathematical Society, vol. … Continue reading

Posted in Publications, Reviews, Squares and Diamonds
Tagged Diamond, middle diamond, weak diamond, weak square
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