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Zapiski Nauchnykh Seminarov POMI, 2018, Volume 469, Pages 7–31
(Mi znsl6600)
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This article is cited in 1 scientific paper (total in 1 paper)
Eisenstein formula and Dirihlet correspondence
D. A. Artyushina, A. L. Smirnovb a St. Petersburg State University, St. Petersburg, Russia
b St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, St. Petersburg, Russia
Abstract:
We obtain an exact formula for the number of integral points in the system of ellipses related according to Dirichlet with an arbitrary imaginary quadratic field. The relation of this formula to arithmetic Riemann–Roch theorems is discussed. So far it has been known only nine similar formulas. They correspond to the imaginary quadratic fields with the trivial class group.
Key words and phrases:
integral point, Riemann–Roch theorem, exact formula, ellipse, arithmetic.
Received: 01.09.2018
Citation:
D. A. Artyushin, A. L. Smirnov, “Eisenstein formula and Dirihlet correspondence”, Algebra and number theory. Part 1, Zap. Nauchn. Sem. POMI, 469, POMI, St. Petersburg, 2018, 7–31; J. Math. Sci. (N. Y.), 242:4 (2019), 470–486
Linking options:
https://www.mathnet.ru/eng/znsl6600 https://www.mathnet.ru/eng/znsl/v469/p7
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Abstract page: | 218 | Full-text PDF : | 101 | References: | 30 |
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