DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aronov, Boris | ko |
dc.contributor.author | Cheong, Otfried | ko |
dc.contributor.author | Goaoc, Xavier | ko |
dc.contributor.author | Rote, Guenter | ko |
dc.date.accessioned | 2013-03-09T02:14:57Z | - |
dc.date.available | 2013-03-09T02:14:57Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-03 | - |
dc.identifier.citation | DISCRETE COMPUTATIONAL GEOMETRY, v.45, no.2, pp.230 - 260 | - |
dc.identifier.issn | 0179-5376 | - |
dc.identifier.uri | http://hdl.handle.net/10203/95095 | - |
dc.description.abstract | A line l is a transversal to a family F of convex polytopes in R(3) if it intersects every member of F. If, in addition, l is an isolated point of the space of line transversals to F, we say that F is a pinning of l. We show that any minimal pinning of a line by polytopes in R(3) such that no face of a polytope is coplanar with the line has size at most eight. If in addition the polytopes are pairwise disjoint, then it has size at most six. | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.subject | HELLY-TYPE | - |
dc.subject | TRANSVERSALS | - |
dc.subject | THEOREMS | - |
dc.subject | BALLS | - |
dc.title | Lines Pinning Lines | - |
dc.type | Article | - |
dc.identifier.wosid | 000286616200003 | - |
dc.identifier.scopusid | 2-s2.0-79251599287 | - |
dc.type.rims | ART | - |
dc.citation.volume | 45 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 230 | - |
dc.citation.endingpage | 260 | - |
dc.citation.publicationname | DISCRETE COMPUTATIONAL GEOMETRY | - |
dc.identifier.doi | 10.1007/s00454-010-9288-6 | - |
dc.contributor.localauthor | Cheong, Otfried | - |
dc.contributor.nonIdAuthor | Aronov, Boris | - |
dc.contributor.nonIdAuthor | Goaoc, Xavier | - |
dc.contributor.nonIdAuthor | Rote, Guenter | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Geometric transversal | - |
dc.subject.keywordAuthor | Helly-type theorem | - |
dc.subject.keywordAuthor | Line geometry | - |
dc.subject.keywordPlus | HELLY-TYPE | - |
dc.subject.keywordPlus | TRANSVERSALS | - |
dc.subject.keywordPlus | THEOREMS | - |
dc.subject.keywordPlus | BALLS | - |
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