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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2022, Number 10, Pages 22–32
DOI: https://doi.org/10.26907/0021-3446-2022-10-22-32 (Mi ivm9817) 		 
This article is cited in 2 scientific papers (total in 2 papers)

Computability and universal determinability of negatively representative models

R. N. Dadazhanov

National University of Uzbekistan, 4 University str., Tashkent, 100174 Republic of Uzbekistan
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DOI: https://doi.org/10.26907/0021-3446-2022-10-22-32
Abstract: It has been established that a negative representable model is computable if and only if its standard enrichment with constants is isomorphically embedded in any model of a suitable computable enumerated set of universal sentences implemented in this model. It is shown that for computable enumerable sets of existential sentences this statement is incorrect.
Keywords: computable, negative and positive representations of models, standard enrichment, negative and positive diagram, universal and existential determinability.
Received: 26.12.2021
Revised: 26.12.2021
Accepted: 28.09.2022
English version:
Russian Mathematics (Izvestiya VUZ. Matematika), 2022, Volume 66, Issue 10, Pages 16–24
DOI: https://doi.org/10.3103/S1066369X22100036
Document Type: Article
UDC: 510.5
Language: Russian
Citation: R. N. Dadazhanov, “Computability and universal determinability of negatively representative models”, Izv. Vyssh. Uchebn. Zaved. Mat., 2022, no. 10, 22–32; Russian Math. (Iz. VUZ), 66:10 (2022), 16–24
Citation in format AMSBIB
\Bibitem{Dad22}
\by R.~N.~Dadazhanov
\paper Computability and universal determinability of negatively representative models
\jour Izv. Vyssh. Uchebn. Zaved. Mat.
\yr 2022
\issue 10
\pages 22--32
\mathnet{http://mi.mathnet.ru/ivm9817}
\crossref{https://doi.org/10.26907/0021-3446-2022-10-22-32}
\transl
\jour Russian Math. (Iz. VUZ)
\yr 2022
\vol 66
\issue 10
\pages 16--24
\crossref{https://doi.org/10.3103/S1066369X22100036}
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    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Известия высших учебных заведений. Математика Russian Mathematics (Izvestiya VUZ. Matematika)
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