A characterization theorem for compact unions of two starshaped sets in \({\mathbb R}^ 3\)
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Publication:1073347
DOI10.2140/PJM.1987.128.63zbMath0588.52010OpenAlexW1981211307MaRDI QIDQ1073347
Publication date: 1987
Published in: Pacific Journal of Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2140/pjm.1987.128.63
Convex sets in (3) dimensions (including convex surfaces) (52A15) Helly-type theorems and geometric transversal theory (52A35) Variants of convex sets (star-shaped, ((m, n))-convex, etc.) (52A30)
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