Access the full text.
Sign up today, get DeepDyve free for 14 days.
R. Jensen, Håvard Johnsbråten (1974)
A new construction of non-constructible ${Δ^1}_3$ subset of ωFundamenta Mathematicae, 81
(1975)
The independence of some propositions of descriptive set theory and second order arithmetic
(1974)
The constructible reals can be anything
R. Jensen (1970)
Definable Sets of Minimal DegreeStudies in logic and the foundations of mathematics, 59
The constructible reals can be anything. A preprint dated May 1974 with several addendums dated up to
V. Kanovei (1978)
On the Nonemptiness of Classes in Axiomatic Set TheoryMathematics of The Ussr-izvestiya, 12
R. Jensen, R. Solovay (1970)
Some Applications of Almost Disjoint SetsStudies in logic and the foundations of mathematics, 59
We generalize, on higher projective levels, a construction of “incompatible” generic Δ1 3 real singletons given by Jensen and Johnsbråten.
Archive for Mathematical Logic – Springer Journals
Published: Nov 1, 2001
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.