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Absoluteness of the solovay set Σ
V. G. Kanovei, V. A. Lyubetskii Institute for Information Transmission Problems of the Russian Academy of Sciences (Kharkevich Institute), Moscow
Abstract:
We prove that the Solovay set Σ is absolutely definable in a sufficiently wide sense; in particular, Σ does not depend on the choice of the ground model.
Received: 19.12.2018 Revised: 10.04.2019 Accepted: 15.05.2019
Citation:
V. G. Kanovei, V. A. Lyubetskii, “Absoluteness of the solovay set Σ”, Sibirsk. Mat. Zh., 60:6 (2019), 1286–1290; Siberian Math. J., 60:6 (2019), 1003–1006
Linking options:
https://www.mathnet.ru/eng/smj3149 https://www.mathnet.ru/eng/smj/v60/i6/p1286
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