Please use this identifier to cite or link to this item:
https://doi.org/10.1002/malq.200410027
DC Field | Value | |
---|---|---|
dc.title | Properly Σ 2 minimal degrees and 0″ complementation | |
dc.contributor.author | Cooper, S.B. | |
dc.contributor.author | Lewis, A.E.M. | |
dc.contributor.author | Yang, Y. | |
dc.date.accessioned | 2014-10-28T02:43:47Z | |
dc.date.available | 2014-10-28T02:43:47Z | |
dc.date.issued | 2005 | |
dc.identifier.citation | Cooper, S.B., Lewis, A.E.M., Yang, Y. (2005). Properly Σ 2 minimal degrees and 0″ complementation. Mathematical Logic Quarterly 51 (3) : 274-276. ScholarBank@NUS Repository. https://doi.org/10.1002/malq.200410027 | |
dc.identifier.issn | 09425616 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/103979 | |
dc.description.abstract | We show that there exists a properly Σ 2 minimal (Turing) degree b, and moreover that b can be chosen to join with 0′ to 0″ - so that b is a 0″ complement for every degree a such that 0′ ≤ a < 0″. © 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1002/malq.200410027 | |
dc.source | Scopus | |
dc.subject | Complementation | |
dc.subject | Computability | |
dc.subject | Minimal degrees | |
dc.type | Article | |
dc.contributor.department | MATHEMATICS | |
dc.description.doi | 10.1002/malq.200410027 | |
dc.description.sourcetitle | Mathematical Logic Quarterly | |
dc.description.volume | 51 | |
dc.description.issue | 3 | |
dc.description.page | 274-276 | |
dc.identifier.isiut | 000228966000006 | |
Appears in Collections: | Staff Publications |
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