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unbounded function Poset Uniformly coherent Respecting tree Subnormal ideal Rock n' Roll 54G20 Dushnik-Miller higher Baire space Generalized Clubs super-Souslin tree Uniformly homogeneous Antichain Selective Ultrafilter Prevalent singular cardinals Prikry-type forcing regressive Souslin tree diamond star Knaster and friends HOD indecomposable ultrafilter transformations very good scale approachability ideal Local Club Condensation. Open Access Absoluteness Lipschitz reduction Erdos-Hajnal graphs Forcing Axioms Closed coloring Reflecting stationary set Microscopic Approach Kurepa Hypothesis Dowker space Well-behaved magma full tree Foundations Diamond for trees GMA Countryman line Cohen real Amenable C-sequence Subadditive ccc polarized partition relation SNR Vanishing levels Coherent tree PFA(S)[S] incompactness sap Strong coloring Partition Relations weak square Successor of Singular Cardinal Singular cofinality Ascent Path Was Ulam right? free Boolean algebra Forcing Chromatic number tensor product graph projective Boolean algebra Sigma-Prikry Analytic sets Shelah's Strong Hypothesis stick Filter reflection strongly bounded groups Mandelbrot set club_AD Slim tree Martin's Axiom Ostaszewski square Greatly Mahlo Commutative projection system Souslin Tree Non-saturation O-space specializable Souslin tree positive partition relation Reduced Power Ramsey theory over partitions Cardinal function Universal Sequences Fast club Ulam matrix Commutative cancellative semigroups P-Ideal Dichotomy C-sequence free Souslin tree Almost countably chromatic stationary hitting square principles Knaster middle diamond Hereditarily Lindelöf space Rado's conjecture Club Guessing Distributive tree Rainbow sets b-scale Cardinal Invariants Diamond Jonsson cardinal Chang's conjecture Strongly compact cardinal Postprocessing function Hindman's Theorem countably metacompact Generalized descriptive set theory Singular Density Minimal Walks Nonspecial tree weak diamond square Constructible Universe Diamond-sharp Subtle tree property ZFC construction Successor of Regular Cardinal Small forcing Almost-disjoint family Axiom R Almost Souslin coloring number Uniformization S-Space reflection principles Fodor-type reflection Subtle cardinal Iterated forcing nonmeager set Sakurai's Bell inequality PFA Parameterized proxy principle Erdos Cardinal Weakly compact cardinal Aronszajn tree xbox Sierpinski's onto mapping principle weak Kurepa tree Ineffable cardinal OCA Singular cardinals combinatorics Hedetniemi's conjecture Intersection model L-space Whitehead Problem Fat stationary set Large Cardinals Luzin set AIM forcing Square-Brackets Partition Relations stationary reflection Precaliber Strongly Luzin set
Tag Archives: Analytic sets
50 Years of Set Theory in Toronto, May 2019
I gave an invited talk at the 50 Years of Set Theory in Toronto meeting, Fields Institute for Research in Mathematical Sciences, May 2019. Talk Title: Analytic quasi-orders and two forms of diamond Abstract: We study Borel reduction of equivalence relations … Continue reading
Posted in Invited Talks
Tagged Analytic sets, Diamond-sharp, Generalized descriptive set theory
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