DC FieldValueLanguage
dc.contributor.authorMilićević, Lukaen_US
dc.date.accessioned2020-07-28T09:22:16Z-
dc.date.available2020-07-28T09:22:16Z-
dc.date.issued2020-01-01-
dc.identifier.issn0350-1302-
dc.identifier.urihttp://researchrepository.mi.sanu.ac.rs/handle/123456789/3960-
dc.description.abstractA strong triangle blocking arrangement is a geometric arrangement of some line segments in a triangle with certain intersection properties. It turns out that they are closely related to blocking sets. We prove a classification theorem for strong triangle blocking arrangements. As an application, we obtain a new proof of the result of Ackerman, Buchin, Knauer, Pinchasi and Rote which says that n points in general position cannot be blocked by n-1 points, unless n = 2, 4. We also conjecture an extremal variant of the blocking points problem.en_US
dc.publisherMathematical Institute of the SASAen_US
dc.relationRepresentations of logical structures and formal languages and their application in computingen_US
dc.relation.ispartofPublications de l'Institut Mathematiqueen_US
dc.subjectBlocking sets | Ordinary lines | Segment arrangementsen_US
dc.titleClassification theorem for strong triangle blocking arrangementsen_US
dc.typeArticleen_US
dc.identifier.doi10.2298/PIM2021001M-
dc.identifier.scopus2-s2.0-85087956794-
dc.identifier.urlhttp://elib.mi.sanu.ac.rs/files/journals/publ/127/publn127p1-36.pdf-
dc.contributor.affiliationMathematical Institute of the Serbian Academy of Sciences and Arts-
dc.relation.grantno174026en_US
dc.relation.firstpage1-
dc.relation.lastpage36-
dc.relation.issue121-
dc.relation.volume107-
dc.description.rankM24-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.orcid0000-0002-1427-7241-
crisitem.project.projectURLhttp://www.mi.sanu.ac.rs/novi_sajt/research/projects/174026e.php-
crisitem.project.fundingProgramDirectorate for Social, Behavioral & Economic Sciences-
crisitem.project.openAireinfo:eu-repo/grantAgreement/NSF/Directorate for Social, Behavioral & Economic Sciences/1740267-
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