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Ascent Path weak square Axiom R higher Baire space Antichain Rainbow sets Dowker space SNR Ramsey theory over partitions Jonsson cardinal Countryman line Monotonically far Constructible Universe Iterated forcing Erdos-Hajnal graphs Partition Relations Nonspecial tree weak diamond Club Guessing L-space very good scale Hereditarily Lindelöf space free Boolean algebra C-sequence Microscopic Approach Partition relations for trees nonmeager set Subadditive transformations Singular cofinality specializable Souslin tree Reduced Power Souslin Tree stationary hitting Chromatic number Rado's conjecture Dushnik-Miller tensor product graph Large Cardinals PFA regressive Souslin tree Almost countably chromatic OCA Parameterized proxy principle Reflecting stationary set 54G20 Almost Souslin Strongly compact cardinal Was Ulam right? Lipschitz reduction polarized partition relation Greatly Mahlo Successor of Singular Cardinal O-space Fodor-type reflection Selective Ultrafilter Sakurai's Bell inequality Minimal Walks countably metacompact Weakly compact cardinal Singular Density Prikry-type forcing Forcing stationary reflection xbox Singular cardinals combinatorics Postprocessing function free Souslin tree Diamond-sharp weak Kurepa tree Fat stationary set Entangled linear order HOD Analytic sets Ostaszewski square club_AD coloring number Slim tree Interval topology on trees Martin's Axiom S-Space Distributive tree ZFC construction Poset sap Knaster incompactness middle diamond Shelah's Strong Hypothesis Kurepa Hypothesis stick Coherent tree P-Ideal Dichotomy Diamond AIM forcing Strongly Luzin set square principles Erdos Cardinal Hindman's Theorem Diamond for trees reflection principles Luzin set Rock n' Roll Subtle cardinal Cohen real Absoluteness Vanishing levels Respecting tree Generalized descriptive set theory super-Souslin tree Subnormal ideal Universal Sequences Local Club Condensation. Commutative cancellative semigroups projective Boolean algebra Foundations Sigma-Prikry Prevalent singular cardinals Non-saturation Square-Brackets Partition Relations Open Access ccc Aronszajn tree Whitehead Problem Chang's conjecture GMA b-scale approachability ideal Filter reflection full tree Closed coloring Intersection model Forcing Axioms square Well-behaved magma Cardinal function Almost-disjoint family Hedetniemi's conjecture Uniformly homogeneous unbounded function indecomposable filter Subtle tree property Generalized Clubs Knaster and friends positive partition relation Uniformization Ulam matrix Fast club diamond star Precaliber perfectly normal Successor of Regular Cardinal Cardinal Invariants Ineffable cardinal Sierpinski's onto mapping principle Strong coloring strongly bounded groups Small forcing Ascending path Amenable C-sequence Forcing with side conditions Mandelbrot set Commutative projection system PFA(S)[S] Uniformly coherent
Category Archives: Contributed Talks
RIMS workshop on Set Theory 2025
I gave an online contributed talk at the RIMS workshop on Set Theory 2025 in Kyoto, December 2025. Talk Title: What is a higher forcing axiom? Abstract: There are multiple interpretations of what is a forcing axiom. We shall survey … Continue reading
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 $X$ to $Y$ is a function … Continue reading
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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 $\lambda$ is a prevalent singular … Continue reading
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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