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Blaschke-type theorem and separation of disjoint closed geodesic convex sets - MaRDI portal

Blaschke-type theorem and separation of disjoint closed geodesic convex sets (Q662859)

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scientific article; zbMATH DE number 6006024
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Blaschke-type theorem and separation of disjoint closed geodesic convex sets
scientific article; zbMATH DE number 6006024

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    Blaschke-type theorem and separation of disjoint closed geodesic convex sets (English)
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    13 February 2012
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    The authors provide extensions of some known properties of convex sets to geodesic convex sets defined with respect to some polygon of a plane. In particular, they obtain extensions of Blaschke's theorem and the strong separation theorem by geodesic paths for such geodesic convex sets. Some additional properties of geodesic triangles are also given.
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    geodesic convex sets
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    extension of Blaschke's theorem
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    extension of the separation theorem
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