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Introduction to Q-Theory

Kechris, Alexander S. and Martin, Donald A. and Solovay, Robert M. (1983) Introduction to Q-Theory. In: Cabal Seminar 79-81. Lecture notes in mathematics. No.1019. Springer , Berlin , pp. 199-282. ISBN 978-3-540-12688-1.

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Working in the context of Projective Determinacy (PD), we introduce and study in this paper a countable ∏^1_(2n+1) set of reals Q_(2n+l) and an associated real y^0_(2n+l) for each n ≥ 0 (real means element of ω^ω in this paper). Our theory has analytical (descriptive set theoretic) as well as set theoretic aspects, strongly interrelated with each other.

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Additional Information:© 1983 Springer. Research partially supported by NSF Grant MCS81-17804. The author is an A. P. Sloan Foundation Fellow. Research partially supported by NSF Grant MCS78-02989. Research partially supported by NSF Grant.
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Series Name:Lecture notes in mathematics
Issue or Number:1019
Record Number:CaltechAUTHORS:20130531-151329535
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:38738
Deposited By: Ruth Sustaita
Deposited On:31 May 2013 22:42
Last Modified:09 Nov 2021 23:39

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