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This article is cited in 4 scientific papers (total in 4 papers)
Strongly $\eta$-representable degrees and limitwise monotonic functions
M. V. Zubkov N. G. Chebotarev Research Institute of Mathematics and Mechanics, Kazan (Volga Region) Federal University, Kazan, Russia
Abstract:
It is proved that each strongly $\eta$-representable degree contains a set that is a range of values for some $\boldsymbol0'$-limitwise monotonic function pseudoincreasing on $\mathbb Q$. Thus we obtain a description of strongly $\eta$-representable degrees in terms of $\boldsymbol0'$-limitwise monotonic functions.
Keywords:
$\eta$-representable degree, $\boldsymbol0'$-limitwise monotonic function.
Received: 01.10.2009 Revised: 02.02.2011
Citation:
M. V. Zubkov, “Strongly $\eta$-representable degrees and limitwise monotonic functions”, Algebra Logika, 50:4 (2011), 504–520; Algebra and Logic, 50:4 (2011), 346–356
Linking options:
https://www.mathnet.ru/eng/al498 https://www.mathnet.ru/eng/al/v50/i4/p504
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Abstract page: | 294 | Full-text PDF : | 89 | References: | 80 | First page: | 8 |
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