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This article is cited in 2 scientific papers (total in 2 papers)
Combinatorial analysis of the period mapping: the topology of 2D fibres
A. B. Bogatyrev Marchuk Institute of Numerical Mathematics of the Russian Academy of Sciences, Moscow, Russia
Abstract:
We study the period mapping from the moduli space of real hyperelliptic curves to a Euclidean space. The mapping arises in the analysis of Chebyshev's construction used in the constrained optimization of the uniform norm of polynomials and rational functions. The decomposition of the moduli space into polyhedra labelled by planar graphs allows us to investigate the global topology of low-dimensional fibres of the period mapping.
Bibliography: 23 titles.
Keywords:
moduli space, real algebraic curve, Abelian integral, period mapping, foliations of a quadratic differential.
Received: 31.12.2016 and 24.06.2019
Citation:
A. B. Bogatyrev, “Combinatorial analysis of the period mapping: the topology of 2D fibres”, Mat. Sb., 210:11 (2019), 24–57; Sb. Math., 210:11 (2019), 1531–1562
Linking options:
https://www.mathnet.ru/eng/sm8904https://doi.org/10.1070/SM8904 https://www.mathnet.ru/eng/sm/v210/i11/p24
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Abstract page: | 324 | Russian version PDF: | 40 | English version PDF: | 15 | References: | 34 | First page: | 8 |
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