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This article is cited in 7 scientific papers (total in 7 papers)
Mathematics
Finite closed 5-loops of extended hyperbolic plane
L. N. Romakina Saratov State University, Chair of Geometry
Abstract:
There are four types of finite closed 5-loops which are invariant by the fundamental group $G$ and singled out on the extended hyperbolic plane $H^2$. It is proved that convex 5-loops belong to two types. The interior of the first type 5-loop coincides with the plane $H^2$. The 5-loop of the second type allows the partition into two simple loops of three and four dimension. Its interior coincides with the interior of the component of the simple 4-loop. The topological 5-loop properties are researched.
Key words:
extended hyperbolic plane, type of finite closed 5-loop, convex finite closed 5-loop, sort of 5-loop apex, special points of 5-loop.
Citation:
L. N. Romakina, “Finite closed 5-loops of extended hyperbolic plane”, Izv. Saratov Univ. Math. Mech. Inform., 11:1 (2011), 38–49
Linking options:
https://www.mathnet.ru/eng/isu200 https://www.mathnet.ru/eng/isu/v11/i1/p38
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Abstract page: | 381 | Full-text PDF : | 119 | References: | 58 | First page: | 1 |
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