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This article is cited in 1 scientific paper (total in 1 paper)
Computable dimensions of Pappusian and Desarguesian projective planes
N. T. Kogabaevab a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
b Novosibirsk State University, Novosibirsk, Russia
Abstract:
Computable presentations of projective planes are studied. Based on an interpretation of a class of fields (associative skew fields) within a class of Pappusian (Desarguesian) projective planes, it is proved that the question whether there exists a computable presentation for a Pappusian (Desarguesian) projective plane reduces to asking if there exists a computable presentation for a corresponding field (associative skew field). It is stated that the computable dimension of a Pappusian (Desarguesian) projective plane coincides with that of a corresponding field (associative skew field).
Keywords:
projective plane, Pappusian projective plane, Desarguesian projective plane, computable model, computable dimension.
Received: 22.12.2010
Citation:
N. T. Kogabaev, “Computable dimensions of Pappusian and Desarguesian projective planes”, Algebra Logika, 51:1 (2012), 61–81; Algebra and Logic, 51:1 (2012), 41–55
Linking options:
https://www.mathnet.ru/eng/al522 https://www.mathnet.ru/eng/al/v51/i1/p61
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Abstract page: | 293 | Full-text PDF : | 83 | References: | 58 | First page: | 18 |
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