<?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-2H8S7RAU/30c5d468-0adb-4ef4-b86d-5d1b2b7dc8c3/PDF"><dcterms:extent>486 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-2H8S7RAU/20761a06-b9b4-4bfe-a13a-2b95d38543e9/TEXT"><dcterms:extent>76 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-2H8S7RAU/267a05bd-8f7a-4793-ad3f-c5efbe0e8afa/PDF"><dcterms:extent>135 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-2H8S7RAU/79e2231a-cf32-468a-b11e-5e5ab52260b8/TEXT"><dcterms:extent>6 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2008-2026"><edm:begin xml:lang="en">2008</edm:begin><edm:end xml:lang="en">2026</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-2H8S7RAU"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR" /><dcterms:issued>2026</dcterms:issued><dc:creator>Di Stefano, Gabriele</dc:creator><dc:creator>Haritha, S.</dc:creator><dc:creator>Thomas, Elias John</dc:creator><dc:creator>Tuite, James</dc:creator><dc:creator>Ullas Chandran, S.V.</dc:creator><dc:format xml:lang="sl">letnik:26</dc:format><dc:format xml:lang="sl">številka:4, article  p4.06</dc:format><dc:format xml:lang="sl">str. 1-27</dc:format><dc:identifier>DOI:10.26493/1855-3974.3454.a3c</dc:identifier><dc:identifier>ISSN:1855-3974</dc:identifier><dc:identifier>COBISSID_HOST:294217475</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-2H8S7RAU</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Univerza na Primorskem</dc:publisher><dcterms:isPartOf xml:lang="sl">Ars mathematica contemporanea</dcterms:isPartOf><dc:subject xml:lang="sl">barvanje grafov</dc:subject><dc:subject xml:lang="en">Cartesian product</dc:subject><dc:subject xml:lang="en">complexity</dc:subject><dc:subject xml:lang="en">general position set</dc:subject><dc:subject xml:lang="en">graph colouring</dc:subject><dc:subject xml:lang="sl">kartezični produkt</dc:subject><dc:subject xml:lang="sl">monofonična pozicijska množica</dc:subject><dc:subject xml:lang="en">monophonic position set</dc:subject><dc:subject xml:lang="sl">računska zahtevnost</dc:subject><dc:subject xml:lang="sl">splošna pozicijska množica</dc:subject><dcterms:temporal rdf:resource="2008-2026" /><dc:title xml:lang="sl">Colouring a graph with position sets|</dc:title><dc:description xml:lang="sl">In this paper we consider a colouring version of the general position problem. The gp-chromatic number is the smallest number of colours needed to colour V(G) such that each colour class has the no-three-in-line property. We determine bounds on this colouring number in terms of the diameter, general position number, size, chromatic number, cochromatic number and total domination number and prove realisation results. We also determine it for several graph classes, including Kneser graphs K(n,2), line graphs of complete graphs, complete multipartite graphs, block graphs and Cartesian products. We also show that the gp-colouring problem is NP-complete</dc:description><dc:description xml:lang="sl">V tem članku obravnavamo različico problema splošnega položaja, povezano z barvanjem. gp-kromatično število je najmanjše število barv, potrebnih za barvanje vozlišč grafa tako, da ima vsak barvni razred lastnost, da nobena tri njegova vozlišča ne ležijo na isti geodetski poti. Za to barvno število določimo meje v odvisnosti od premera, števila splošnega položaja, velikosti grafa, kromatičnega števila, kokromatičnega števila in totalnega dominacijskega števila ter dokažemo realizacijske rezultate. Določimo tudi gp-kromatično število za več razredov grafov, med drugim za Kneserjeve grafeK(n, 2), povezavne grafe polnih grafov, polne večdelne grafe, bločne grafe in kartezične produkte. Nazadnje pokažemo, da je problem gp-barvanja NP-poln</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-2H8S7RAU"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-2H8S7RAU" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-2H8S7RAU/30c5d468-0adb-4ef4-b86d-5d1b2b7dc8c3/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-2H8S7RAU/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-2H8S7RAU" /></ore:Aggregation></rdf:RDF>