Cabal Seminar 81–85: Proceedings, Caltech-UCLA Logic Seminar 1981–85

Alain Louveau, Jean Saint-Raymond (auth.), Alexander S. Kechris, Donald A. Martin, John R. Steel (eds.)3540500200, 9783540500209, 0387500200

This is the fourth volume of the proceeding of the Caltech-UCLA Logic Seminar, based mainly on material which was presented and discussed in the period 1981-85, but containing also some very recent results. It includes research papers dealing with determinacy hypotheses and their consequences in descriptive set theory. An appendix contains the new Victoria Delfino Problems.

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Table of contents :
The strength of Borel wadge determinacy….Pages 1-30
More closure properties of pointclasses….Pages 31-36
Definable functions on degrees….Pages 37-55
Long games….Pages 56-97
“AD + uniformization” is equivalent to “half ad R ”….Pages 98-102
A coding theorem for measures….Pages 103-109
Subsets of ℵ 1 constructible from a real….Pages 110-116
Ad and the projective ordinals….Pages 117-220