A random set which only computes strongly jump-traceable c.e. sets
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AbstractWe prove that there is a , 1-random set Y such that every computably enumerable set which is computable from Y is strongly jump-traceable.We also show that for every order function h there is an ω-c.e. random set Y such that every computably enumerable set which is computable from Y is h-jump-traceable. This establishes a correspondence between rates of jump-traceability and computability from ω-c.e. random sets.
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2011 ◽
Vol 19
(05)
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pp. 799-823
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1994 ◽
Vol 4
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pp. 273-290
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2000 ◽
Vol 32
(01)
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pp. 86-100
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2010 ◽
Vol 29-32
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pp. 1252-1257
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2002 ◽
Vol 10
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pp. 1-15
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