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