<?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-JR7GQZUD/b02789d0-d597-4cd0-85c5-b7c9e2e32e11/PDF"><dcterms:extent>302 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-JR7GQZUD/8d43a1c8-e69c-4440-9c84-57b0ad55f4bd/TEXT"><dcterms:extent>39 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-JR7GQZUD"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR" /><dcterms:issued>2020</dcterms:issued><dc:creator>Héger, Tamás</dc:creator><dc:creator>Hernandez Lucas, Lisa</dc:creator><dc:format xml:lang="sl">številka:1</dc:format><dc:format xml:lang="sl">letnik:19</dc:format><dc:format xml:lang="sl">str. 61-76</dc:format><dc:identifier>ISSN:1855-3974</dc:identifier><dc:identifier>COBISSID_HOST:43094787</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-JR7GQZUD</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">dominating set</dc:subject><dc:subject xml:lang="sl">dominirajoča množica</dc:subject><dc:subject xml:lang="en">finite generalized quadrangle</dc:subject><dc:subject xml:lang="sl">končni posplošeni pravokotnik</dc:subject><dcterms:temporal rdf:resource="2008-2025" /><dc:title xml:lang="sl">Dominating sets in finite generalized quadrangles|</dc:title><dc:description xml:lang="sl">A dominating set in a graph is a set of vertices such that each vertex not in the set has a neighbor in the set. The domination number is the smallest size of a dominating set. We consider this problem in the incidence graph of a generalized quadrangle. We show that the domination number of a generalized quadrangle with parameters ?$s$? and ?$t$? is at most ?$2st+1$?, and we prove that this bound is sharp if ?$s=t$? or if ?$s=q-1$? and ?$t=q+1$?. Moreover, we give a complete classification of smallest dominating sets in generalized quadrangles where ?$s=t$?, and give some general results for small dominating sets in the general case</dc:description><dc:description xml:lang="sl">Dominirajoča množica v grafu je množica točk z lastnostjo, da ima vsaka točka, ki ni vsebovana v njej, vsaj eno sosedno točko v tej množici. Dominacijsko število je najmanjša velikost dominirajoče množice. Problem njegove določitve obravnavamo v incidenčnem grafu posplošenega pravokotnika. Pokažemo, da je dominacijsko število posplošenega pravokotnika s parametroma ?$s$? in ?$t$? največ ?$2st+1$?, in dokažemo, da je ta meja ostra, če je ?$s=t$? ali če je ?$s=q-1$? in ?$t=q+1$?. Poleg tega predstavimo popolno klasifikacijo najmanjših dominacijskih množic v posplošenih pravokotnikih, za katere je ?$s=t$?, pa tudi nekaj rezultatov za majhne dominacijske množice v splošnem primeru</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-JR7GQZUD"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-JR7GQZUD" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-JR7GQZUD/b02789d0-d597-4cd0-85c5-b7c9e2e32e11/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-JR7GQZUD/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-JR7GQZUD" /></ore:Aggregation></rdf:RDF>