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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2017, Number 1, Pages 16–25
(Mi vmumm39)
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This article is cited in 2 scientific papers (total in 2 papers)
Mathematics
Level lines of harmonic functions related to some Abelian integrals
V. V. Fufaev Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
The localization of level lines of harmonic functions representing real parts of certain abelian integrals is studied in the paper. Harmonic functions of such form appear in the the study of asymptotics of solutions to second-order differential equations; the corresponding level lines relate to the distribution of eigenvalues of a non-selfadjoint Sturm–Liouville problem and to position of trajectories of the corresponding quadratic differentials.
Key words:
elliptic integral, quadratic differential.
Received: 18.05.2016
Citation:
V. V. Fufaev, “Level lines of harmonic functions related to some Abelian integrals”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2017, no. 1, 16–25; Moscow University Mathematics Bulletin, 72:1 (2017), 15–23
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https://www.mathnet.ru/eng/vmumm39 https://www.mathnet.ru/eng/vmumm/y2017/i1/p16
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Abstract page: | 147 | Full-text PDF : | 85 | References: | 36 | First page: | 1 |
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