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Zapiski Nauchnykh Seminarov POMI, 2016, Volume 443, Pages 5–8
(Mi znsl6252)
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On the zeroth stable $\mathbb A^1$-homotopy group of a smooth projective variety
A. S. Ananyevskiy St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, St. Petersburg, Russia
Abstract:
The zeroth stable $\mathbb A^1$-homotopy group of a smooth projective variety is computed. This group is identified with the group of oriented zero-cycles on the variety. The proof heavily exploits properties of strictly homotopy invariant sheaves.
Key words and phrases:
$\mathbb A^1$-homotopy, oriented cycles, motives.
Received: 02.12.2015
Citation:
A. S. Ananyevskiy, “On the zeroth stable $\mathbb A^1$-homotopy group of a smooth projective variety”, Problems in the theory of representations of algebras and groups. Part 29, Zap. Nauchn. Sem. POMI, 443, POMI, St. Petersburg, 2016, 5–8; J. Math. Sci. (N. Y.), 222:4 (2017), 367–369
Linking options:
https://www.mathnet.ru/eng/znsl6252 https://www.mathnet.ru/eng/znsl/v443/p5
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Statistics & downloads: |
Abstract page: | 251 | Full-text PDF : | 100 | References: | 44 |
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