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On the real group actions preserving bundle of straight lines on the Lobachevskii space
E. N. Sosov Kazan Federal University, 18 Kremlyovskaya str., Kazan, 420008 Russia
Abstract:
We consider the Lobachevskii space. In terms of the Beltrami–Klein model we obtain explicit expressions for the real group actions preserving hyperbolic or parabolic bundle of straight lines on the Lobachevskii space.
Keywords:
Lobachevskii space, Beltrami–Klein model, bundle of straight lines.
Received: 11.01.2018 Revised: 07.03.2018 Accepted: 22.03.2018
Citation:
E. N. Sosov, “On the real group actions preserving bundle of straight lines on the Lobachevskii space”, Izv. Vyssh. Uchebn. Zaved. Mat., 2019, no. 3, 32–37; Russian Math. (Iz. VUZ), 63:3 (2019), 25–30
Linking options:
https://www.mathnet.ru/eng/ivm9445 https://www.mathnet.ru/eng/ivm/y2019/i3/p32
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