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