Planar compact sets whose intersections are starshaped via orthogonally convex paths

DOI10.1515/ADVGEOM.2008.012zbMath1147.52003OpenAlexW2034113144MaRDI QIDQ3518753

Marilyn Breen

Publication date: 11 August 2008

Published in: advg (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/advgeom.2008.012

zbMATH Keywords

Helly-type theoremstaircase pathstarshaped setorthogonally convex path

Mathematics Subject Classification ID

Helly-type theorems and geometric transversal theory (52A35) Variants of convex sets (star-shaped, ((m, n))-convex, etc.) (52A30)

Related Items (1)

Helly-type theorems for intersections of sets starshaped via orthogonally convex paths

Cites Work

• Shortest paths in simply connected regions in \({\mathbb{R}}^ 2\)
• Covering orthogonal polygons with star polygons: The perfect graph approach
• On unions and intersections of simply connected planar sets
• Staircase kernels

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