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Relationship between Euclidean, Lobachevskian (hyperbolic), and billiard metrics and its application to a billiard problem in \(\mathbb R^d\) - MaRDI portal

Relationship between Euclidean, Lobachevskian (hyperbolic), and billiard metrics and its application to a billiard problem in \(\mathbb R^d\) (Q1876384)

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scientific article; zbMATH DE number 2097052
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English
Relationship between Euclidean, Lobachevskian (hyperbolic), and billiard metrics and its application to a billiard problem in \(\mathbb R^d\)
scientific article; zbMATH DE number 2097052

    Statements

    Relationship between Euclidean, Lobachevskian (hyperbolic), and billiard metrics and its application to a billiard problem in \(\mathbb R^d\) (English)
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    6 September 2004
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    Relationships among the three metrics -- billiard, Euclidean, and Lobachevskian (hyperbolic) -- are established. This relationships are applied to a billiard problem on generalized diagonals of an Euclidean multidimensional convex polyhedron.
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    hyperbolic distance
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    billiard formula
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    Poincaré upper half plane model
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