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Zapiski Nauchnykh Seminarov POMI, 2017, Volume 455, Pages 181–196
(Mi znsl6414)
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Nonclassical birational models for $\operatorname{Spec}\mathbb Q$
A. L. Smirnov St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, St. Petersburg, Russia
Abstract:
We study generalized subrings of the ring of integers which give birational models for the field of rationals. A homogeneous strengthening of Evdokimov's theorem is proved. An approach to calculation of homotopy groups by means of generalized rings is proposed.
Key words and phrases:
generalized ring, generalized scheme, arithmetic curve, singularity, cusp, node, birational, model, field with one element, homotopy groups.
Received: 11.01.2017
Citation:
A. L. Smirnov, “Nonclassical birational models for $\operatorname{Spec}\mathbb Q$”, Problems in the theory of representations of algebras and groups. Part 31, Zap. Nauchn. Sem. POMI, 455, POMI, St. Petersburg, 2017, 181–196; J. Math. Sci. (N. Y.), 234:2 (2018), 237–247
Linking options:
https://www.mathnet.ru/eng/znsl6414 https://www.mathnet.ru/eng/znsl/v455/p181
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Abstract page: | 181 | Full-text PDF : | 78 | References: | 32 |
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