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2006

Arithmetical Sacks Forcing

13 years 4 months ago
Arithmetical Sacks Forcing
Abstract. We answer a question of Jockusch by constructing a hyperimmunefree minimal degree below a 1-generic one. To do this we introduce a new forcing notion called arithmetical Sacks forcing. Some other applications are presented.
Rod Downey, Liang Yu
Added 10 Dec 2010
Updated 10 Dec 2010
Type Journal
Year 2006
Where AML
Authors Rod Downey, Liang Yu
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