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This article is cited in 2 scientific papers (total in 2 papers)
MATHEMATICS
On the periodicity problem for the continued fraction expansion of elements of hyperelliptic fields with fundamental $S$-units of degree at most 11
V. P. Platonovab, M. M. Petrunina, Yu. N. Shteinikova a Scientific Research Institute for System Analysis of the Russian Academy of Sciences, Moscow
b Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Abstract:
We solve the problem of describing square-free polynomials $f(x)\in k[x]$ with a periodic expansion of $\sqrt{f(x)}$ into a functional continued fraction in $k((x))$, where $k$ is a number field and the degree of the corresponding fundamental $S$-unit of the hyperelliptic field $k(x)(\sqrt{f(x)})$ is less than or equal to 11.
Keywords:
hyperelliptic field, $S$-units, continued fractions, periodicity, torsion points.
Received: 26.08.2021 Revised: 26.08.2021 Accepted: 01.09.2021
Citation:
V. P. Platonov, M. M. Petrunin, Yu. N. Shteinikov, “On the periodicity problem for the continued fraction expansion of elements of hyperelliptic fields with fundamental $S$-units of degree at most 11”, Dokl. RAN. Math. Inf. Proc. Upr., 500 (2021), 45–51; Dokl. Math., 104:5 (2021), 258–263
Linking options:
https://www.mathnet.ru/eng/danma15 https://www.mathnet.ru/eng/danma/v500/p45
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