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### Recent blog posts

- 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

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

# Tag Archives: Stevo Todorcevic

## Review: Stevo Todorcevic’s CRM-Fields-PIMS Prize Lecture

After winning the 2012 CRM-Fields-PIMS Prize, Stevo Todorcevic gave a series of talks on his research: at CRM, at PIMS and at the Fields Institute. The director of the Fields Institute asked me to write a short review on Stevo’s … Continue reading