1-Generic degrees and minimal degrees in higher recursion theory
نویسندگان
چکیده
منابع مشابه
1-Generic Degrees Bounding Minimal Degrees Revisited
We show that over the base system P− + Σ2-bounding, the existence of a 1-generic degree < 0′′ bounding a minimal degree is equivalent to Σ2-induction.
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ژورنال
عنوان ژورنال: Japanese journal of mathematics. New series
سال: 1987
ISSN: 0289-2316,1861-3624
DOI: 10.4099/math1924.13.381