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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2009, Number 7, Pages 77–81 (Mi ivm3047)  
This article is cited in 5 scientific papers (total in 5 papers)

Brief communications

One theorem about strongly $\eta$-representable sets

M. V. Zubkov

Chair of Algebra and Mathematical Logic, Kazan State University, Kazan, Russia
Full-text PDF (168 kB) Citations (5)
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Abstract: In this paper we consider strongly $\eta$-representable sets. We prove that the union of $\Sigma^0_2$- and $\Pi^0_2$-sets is strongly $\eta$-representable.
Keywords: computability, linear order, strong $\eta$-representability.
Received: 09.10.2008
English version:
Russian Mathematics (Izvestiya VUZ. Matematika), 2009, Volume 53, Issue 7, Pages 65–69
DOI: https://doi.org/10.3103/S1066369X09070081
Bibliographic databases:
Document Type: Article
UDC: 510.53+512.562
Language: Russian
Citation: M. V. Zubkov, “One theorem about strongly $\eta$-representable sets”, Izv. Vyssh. Uchebn. Zaved. Mat., 2009, no. 7, 77–81; Russian Math. (Iz. VUZ), 53:7 (2009), 65–69
Citation in format AMSBIB
\Bibitem{Zub09}
\by M.~V.~Zubkov
\paper One theorem about strongly $\eta$-representable sets
\jour Izv. Vyssh. Uchebn. Zaved. Mat.
\yr 2009
\issue 7
\pages 77--81
\mathnet{http://mi.mathnet.ru/ivm3047}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=2584207}
\zmath{https://zbmath.org/?q=an:1182.03075}
\transl
\jour Russian Math. (Iz. VUZ)
\yr 2009
\vol 53
\issue 7
\pages 65--69
\crossref{https://doi.org/10.3103/S1066369X09070081}
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  • https://www.mathnet.ru/eng/ivm/y2009/i7/p77
    • This publication is cited in the following 5 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Известия высших учебных заведений. Математика Russian Mathematics (Izvestiya VUZ. Matematika)
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