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Absoluteness Almost-disjoint family Partition Relations Erdos-Hajnal graphs OCA Fat stationary set Successor of Regular Cardinal Antichain Jonsson cardinal Open Access Minimal Walks Slim tree Small forcing Weakly compact cardinal square principles HOD Filter reflection Selective Ultrafilter Sakurai's Bell inequality Cardinal function Hindman's Theorem L-space indecomposable ultrafilter Fast club Poset Strong coloring Subtle cardinal super-Souslin tree Dowker space Souslin Tree Diamond for trees projective Boolean algebra Ulam matrix polarized partition relation Erdos Cardinal Cardinal Invariants Non-saturation Successor of Singular Cardinal diamond star Square-Brackets Partition Relations Subadditive Microscopic Approach Iterated forcing regressive Souslin tree PFA(S)[S] Commutative cancellative semigroups Rainbow sets weak Kurepa tree Ascent Path 54G20 Almost countably chromatic stick Uniformly homogeneous transformations Club Guessing Generalized descriptive set theory Foundations Lipschitz reduction Subtle tree property Whitehead Problem Countryman line Well-behaved magma Intersection model Hedetniemi's conjecture tensor product graph Diamond-sharp stationary hitting weak square AIM forcing Vanishing levels Rock n' Roll Mandelbrot set specializable Souslin tree stationary reflection PFA weak diamond club_AD incompactness strongly bounded groups Prikry-type forcing Distributive tree Rado's conjecture Commutative projection system Was Ulam right? very good scale Postprocessing function Fodor-type reflection Ineffable cardinal positive partition relation Singular cofinality Aronszajn tree GMA square ZFC construction Reflecting stationary set Sierpinski's onto mapping principle Ramsey theory over partitions Constructible Universe Forcing Axioms Large Cardinals countably metacompact Uniformization S-Space middle diamond Chromatic number Amenable C-sequence Shelah's Strong Hypothesis Kurepa Hypothesis Coherent tree Precaliber Sigma-Prikry Diamond Axiom R Knaster Subnormal ideal Hereditarily Lindelöf space sap Ostaszewski square Local Club Condensation. free Souslin tree unbounded function Greatly Mahlo C-sequence Cohen real Generalized Clubs Dushnik-Miller Almost Souslin coloring number reflection principles Strongly Luzin set ccc approachability ideal Singular Density Prevalent singular cardinals Uniformly coherent Martin's Axiom b-scale xbox Nonspecial tree Reduced Power Strongly compact cardinal O-space SNR Respecting tree higher Baire space Singular cardinals combinatorics Luzin set Universal Sequences P-Ideal Dichotomy Closed coloring Parameterized proxy principle nonmeager set Chang's conjecture Forcing full tree Analytic sets Knaster and friends free Boolean algebra
Category Archives: Contributed Talks
Infinite Combinatorics Seminar, Haifa University, June, 2012
I gave a talk at the University of Haifa on June 07, 2012, intended for general audience. Title: Strong Colorings: the study of the failure of generalized Ramsey statements Abstract: A strong coloring from
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Singular Cardinal Combinatorics and Inner Model Theory, March 2007
These are the slides of a talk given at the Singular Cardinal Combinatorics and Inner Model Theory conference (Gainesville, 5–9 March 2007). Talk Title: Antichains in partially ordered sets of singular cofinality Abstract: We say that a singular cardinal
Logic in Hungary, August 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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