Can you cover your shadows?

DOI10.1007/BF02187682zbMath0593.52002OpenAlexW2063734744MaRDI QIDQ1076344

Hans E. Debrunner, P. Mani-Levitska

Publication date: 1986

Published in: Discrete \& Computational Geometry (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/130980

zbMATH Keywords

convex polytopeconvex bodycoverings

Mathematics Subject Classification ID

Inequalities and extremum problems involving convexity in convex geometry (52A40) Convex sets in (n) dimensions (including convex hypersurfaces) (52A20) Polytopes and polyhedra (52Bxx)

Related Items (8)

On two conjectures of Franz Hering about convex surfaces ⋮ Shadow-boundaries of convex bodies ⋮ Holding circles and fixing frames ⋮ Optimal Embedded and Enclosing Isosceles Triangles ⋮ Throwing a sofa through the window ⋮ Tetrahedra passing through a triangular hole, and tetrahedra fixed by a planar frame ⋮ Regular simplices passing through holes ⋮ Convex disks can cover their shadow

Cites Work

• On the copositive representation of binary and continuous nonconvex quadratic programs
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