The visibility function revisited

DOI10.1007/BF01228681zbMath0963.52003MaRDI QIDQ1299940

Fausto A. Toranzos, Ana Forte Cunto, María Piacquadio Losada

Publication date: 2 November 1999

Published in: Journal of Geometry (Search for Journal in Brave)

zbMATH Keywords

visibility function

Mathematics Subject Classification ID

Convexity of real functions of several variables, generalizations (26B25) Convex sets in (n) dimensions (including convex hypersurfaces) (52A20) Variants of convex sets (star-shaped, ((m, n))-convex, etc.) (52A30)

Related Items (1)

Starshaped sets

Cites Work

• Unnamed Item
• Critical visibility and outward rays
• Continuity of the visibility function
• Continuity properties of the visibility function
• The index of convexity and the visibility function
• The Continuity of the Visibility Function on a Starshaped Set
• The Dimension of the Convex Kernel and Points of Local Nonconvexity

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