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The isometric imbedding in \(E^ 3\) of the convex region of Lobachevskij plane containing a horicircle - MaRDI portal

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The isometric imbedding in \(E^ 3\) of the convex region of Lobachevskij plane containing a horicircle (Q1089930)

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scientific article; zbMATH DE number 4007147
Language Label Description Also known as
English
The isometric imbedding in \(E^ 3\) of the convex region of Lobachevskij plane containing a horicircle
scientific article; zbMATH DE number 4007147

    Statements

    The isometric imbedding in \(E^ 3\) of the convex region of Lobachevskij plane containing a horicircle (English)
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    1986
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    The main result of this note is: There is an unbounded convex domain G of the Lobachevskij plane such that 1) G contains a horicircle, 2) no horicircle contains all points of G, 3) G does not contain a complete geodesic, 4) G has an isometric imbedding as a regular surface into the 3-dimensional Euclidean space.
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    Lobachevskij plane
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    horicircle
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    isometric imbedding
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