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Zapiski Nauchnykh Seminarov POMI, 2013, Volume 415, Pages 39–41
(Mi znsl5683)
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On affine diameters of a convex body
V. V. Makeev, M. Yu. Zvagel'skii St. Petersburg State University, St. Petersburg, Russia
Abstract:
It is proved that any convex body in $\mathbb R^n$ has $n$ mutually orthogonal affine diameters $d_1,\dots,d_n$ such that it is possible to shift each of them through a linear combination of direction vectors of the diameters with smaller numbers so that their translates will intersect at their common middle point.
Key words and phrases:
convex body, affine diameter, flag, vector bundle.
Received: 31.12.2012
Citation:
V. V. Makeev, M. Yu. Zvagel'skii, “On affine diameters of a convex body”, Geometry and topology. Part 12, Zap. Nauchn. Sem. POMI, 415, POMI, St. Petersburg, 2013, 39–41; J. Math. Sci. (N. Y.), 212:5 (2016), 542–543
Linking options:
https://www.mathnet.ru/eng/znsl5683 https://www.mathnet.ru/eng/znsl/v415/p39
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