<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-3EJG8DK5/312ae5b7-26d5-4975-b946-440fd2377ecc/PDF"><dcterms:extent>382 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-3EJG8DK5/9f436519-0cef-4140-91cd-59c283b915a6/TEXT"><dcterms:extent>35 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2008-2025"><edm:begin xml:lang="en">2008</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-3EJG8DK5"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR" /><dcterms:issued>2019</dcterms:issued><dc:creator>Csajbók, Bence</dc:creator><dc:creator>Korchmáros, Gábor</dc:creator><dc:creator>Siciliano, Alessandro</dc:creator><dc:format xml:lang="sl">letnik:16</dc:format><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">str. 609-623</dc:format><dc:identifier>ISSN:1855-3966</dc:identifier><dc:identifier>COBISSID_HOST:18821977</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-3EJG8DK5</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Univerza na Primorskem, Fakulteta za matematiko, naravoslovje in informacijske tehnologije</dc:publisher><dcterms:isPartOf xml:lang="sl">Ars mathematica contemporanea</dcterms:isPartOf><dc:subject xml:lang="en">embedding</dc:subject><dc:subject xml:lang="en">finite Desarguesian plane</dc:subject><dc:subject xml:lang="sl">končna Desarguesova ravnina</dc:subject><dc:subject xml:lang="sl">unital</dc:subject><dc:subject xml:lang="sl">vložitev</dc:subject><dcterms:temporal rdf:resource="2008-2025" /><dc:title xml:lang="sl">Embedding of orthogonal Buekenhout-Metz unitals in the Desarguesian plane of order qsup2|</dc:title><dc:description xml:lang="sl">A unital, that is a ?$2-(q^3 + 1, q + 1, 1)$? block-design, is embedded in a projective plane ?$\pi$? of order ?$q^2$? if its points are points of ?$\pi$? and its blocks are subsets of lines of ?$\pi$?, the point-block incidences being the same as in ?$\pi$?. Regarding unitals ?$\mathcal U$? which are isomorphic, as a block-design, to the classical unital, T. Szőnyi and the authors recently proved that the natural embedding is the unique embedding of ?$\mathcal U$? into the Desarguesian plane of order ?$q^2$?. In this paper we extend this uniqueness result to all unitals which are isomorphic, as block-designs, to orthogonal Buekenhout-Metz unitals</dc:description><dc:description xml:lang="sl">Unital, to je ?$2-(q^3 + 1, q + 1, 1)$? bločni načrt, je vložen v projektivno ravnino ?$\pi$? reda ?$q^2$?, če se njegove točke slikajo v točke projektivne ravnine ?$\pi$?, njegovi bloki se slikajo v podmnožice premic projektivne ravnine ?$\pi$?, incidence med točkami in bloki pa so iste kot v ?$\pi$?. Za unitale ?$\mathcal U$? ki so, kot bločni načrti, izomorfni klasičnim unitalom, so T. Szőnyi ter avtorji nedavno dokazali, da je naravna vložitev edina obstoječa vložitev ?$\mathcal U$? v Desarguesovo ravnino reda ?$q^2$?. V tem članku razširimo ta enoličnostni rezultat na vse unitale, ki so, kot bločni načrti, izomorfni ortogonalnim Buekenhout-Metzovim unitalom</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-3EJG8DK5"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-3EJG8DK5" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-3EJG8DK5/312ae5b7-26d5-4975-b946-440fd2377ecc/PDF" /><edm:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Univerza na Primorskem, Fakulteta za naravoslovje, matematiko in informacijske tehnologije</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-3EJG8DK5/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-3EJG8DK5" /></ore:Aggregation></rdf:RDF>