Definable E-0 classes at arbitrary projective levels

Kanovei, V; Lyubetsky, V

Kanovei, V (reprint author), Russian Acad Sci, Inst Informat Transmiss Problems, Kharkevich Inst, Bolshoy Karetny Per 19,Build 1, Moscow 127051, Russia.

ANNALS OF PURE AND APPLIED LOGIC, 2018; 169 (9): 851

Abstract

Using a modification of the invariant Jensen forcing of [11], we define a model of ZFC, in which, for a given n >= 3, there exists a lightface Pi(1......

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