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Zapiski Nauchnykh Seminarov POMI, 1997, Volume 246, Pages 13–35
(Mi znsl547)
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Visibility curves for ovals
M. L. Egorov, V. A. Zalgaller St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences
Abstract:
For $C^1$-smooth strictly convex oval, the class of visibility curves is introduced. The equivalence of four definitions of this class of curves is proved, and the possible types of the shortest curves of visibility are
studied. Several exstremal problems for the curve of visibility of the circle are solved.
Received: 14.03.1996
Citation:
M. L. Egorov, V. A. Zalgaller, “Visibility curves for ovals”, Geometry and topology. Part 2, Zap. Nauchn. Sem. POMI, 246, POMI, St. Petersburg, 1997, 13–35; J. Math. Sci. (New York), 100:3 (2000), 2194–2208
Linking options:
https://www.mathnet.ru/eng/znsl547 https://www.mathnet.ru/eng/znsl/v246/p13
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Abstract page: | 155 | Full-text PDF : | 73 |
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