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### Recent blog posts

- A strong form of König’s lemma October 21, 2017
- 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

### Keywords

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

# 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