{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T02:53:37Z","timestamp":1777517617070,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2013,2,1]],"date-time":"2013-02-01T00:00:00Z","timestamp":1359676800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Computability"],"published-print":{"date-parts":[[2013,2]]},"abstract":"<jats:p>We show that the collection of array non-recursive degrees, the collection of non-jump-traceable degrees, and the collection of degrees which compute a function not dominated by any \u03c9-computably approximable function, are all degree spectra of countable structures.<\/jats:p>","DOI":"10.3233\/com-13008","type":"journal-article","created":{"date-parts":[[2019,12,2]],"date-time":"2019-12-02T15:00:05Z","timestamp":1575298805000},"page":"1-8","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["Natural Large Degree Spectra"],"prefix":"10.1177","volume":"2","author":[{"given":"David","family":"Diamondstone","sequence":"first","affiliation":[{"name":"Department of Mathematics Victoria University of Wellington Wellington, New Zealand ddiamondstone@gmail.com"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Noam","family":"Greenberg","sequence":"additional","affiliation":[{"name":"Department of Mathematics Victoria University of Wellington Wellington, New Zealand greenberg@msor.vuw.ac.nz http:\/\/homepages.mcs.vuw.ac.nz\/~greenberg\/"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel","family":"Turetsky","sequence":"additional","affiliation":[{"name":"Department of Mathematics Victoria University of Wellington Wellington, New Zealand dan@msor.vuw.ac.nz http:\/\/homepages.mcs.vuw.ac.nz\/~dan\/"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2013,2,1]]},"container-title":["Computability"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/COM-13008","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/COM-13008","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T16:03:07Z","timestamp":1777392187000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/full\/10.3233\/COM-13008"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,2]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,2]]}},"alternative-id":["10.3233\/COM-13008"],"URL":"https:\/\/doi.org\/10.3233\/com-13008","relation":{"is-cited-by":[{"id-type":"doi","id":"10.1007\/978-3-319-94418-0_35","asserted-by":"object"}]},"ISSN":["2211-3568","2211-3576"],"issn-type":[{"value":"2211-3568","type":"print"},{"value":"2211-3576","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,2]]}}}