Maximal pairs of c.e. reals in the computably Lipschitz degrees

Annals of Pure and Applied Logic 162 (5):357-366 (2011)
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Abstract

Computably Lipschitz reducibility , was suggested as a measure of relative randomness. We say α≤clβ if α is Turing reducible to β with oracle use on x bounded by x+c. In this paper, we prove that for any non-computable real, there exists a c.e. real so that no c.e. real can cl-compute both of them. So every non-computable c.e. real is the half of a cl-maximal pair of c.e. reals

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A uniform version of non-low2-ness.Yun Fan - 2017 - Annals of Pure and Applied Logic 168 (3):738-748.

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References found in this work

Computability theory and differential geometry.Robert I. Soare - 2004 - Bulletin of Symbolic Logic 10 (4):457-486.
There Is No SW-Complete C.E. Real.Liang Yu & Decheng Ding - 2004 - Journal of Symbolic Logic 69 (4):1163 - 1170.
A C.E. Real That Cannot Be SW-Computed by Any Ω Number.George Barmpalias & Andrew E. M. Lewis - 2006 - Notre Dame Journal of Formal Logic 47 (2):197-209.
Randomness and the linear degrees of computability.Andrew Em Lewis & George Barmpalias - 2007 - Annals of Pure and Applied Logic 145 (3):252-257.

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