Jun 30, 2019 · Variations on ∆1. 1. Determinacy and ℵω1. Ramez L. Sami. Université Paris-Diderot. 12th Panhellenic Logic Symposium, Anogeia, Crete. June 26-30 ...
We consider a seemingly weaker form of Turing determinacy. Let , is the statement: Every set of reals cofinal in the Turing degrees contains two Turing ...
Variations on determinacy and ℵω1.Ramez L. Sami - 2022 ; The strength of Blackwell determinacy.Donald A. Martin, Itay Neeman & Marco Vervoort - 2003 ; Variations ...
Jun 17, 2022 · Variations on Δ1. 1. Determinacy and ℵ𝜔1. 9. [10] Antonio Montalbán and Richard A. Shore, The limits of determinacy in second-order arithmetic, ...
Aug 18, 2024 · This will be a conference focussing on new developments in inner model theory and connections to Large Cardinals, Determinacy and Forcing Axioms ...
Missing: Variations | Show results with:Variations
Duration: 47:03
Posted: Jun 26, 2024
Posted: Jun 26, 2024
Missing: Variations | Show results with:Variations
Apr 30, 2020 · ℵω1. ℵ2 ) → (ℵω1. ℵ2 )2 under AD ... holds at many places under determinacy assumptions, though it can also be forced without determinacy.
Abstract. We analyze the set-theoretic strength of determinacy for levels of the Borel hierarchy of the form$\Sigma _{1 + \alpha + 3}^0 $, forα<ω1.
This will be a conference focussing on new developments in inner model theory and connections to Large Cardinals, Determinacy and Forcing Axioms.
Duration: 17:50
Posted: Jan 10, 2022
Posted: Jan 10, 2022
Missing: Variations ℵω1.