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arXiv:1510.00469 [math.LO]AbstractReferencesReviewsResources

CZF and Second Order Arithmetic

Robert Lubarsky

Published 2015-10-02Version 1

CZF + Separation is shown to be equiconsistent with second-order arithmetic, using realizability.

Journal: Annals of Pure and Applied Logic, 141 (2006), pp. 29-34
Categories: math.LO
Subjects: 03F25, 03F35, 03F50, 03E35, 03E70, 03D80
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