<?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-RB0X46ZH/21581e74-cf37-427f-8c2f-1b126de6b8b4/PDF"><dcterms:extent>414 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-RB0X46ZH/554c1b3f-8b83-4bc3-8404-26bfe9dc47e0/TEXT"><dcterms:extent>56 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-RB0X46ZH"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR" /><dcterms:issued>2019</dcterms:issued><dc:creator>Potočnik, Primož</dc:creator><dc:creator>Vidali, Janoš</dc:creator><dc:format xml:lang="sl">letnik:17</dc:format><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">str. 349-368</dc:format><dc:identifier>ISSN:1855-3966</dc:identifier><dc:identifier>COBISSID_HOST:18803545</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-RB0X46ZH</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">cubic</dc:subject><dc:subject xml:lang="en">girth</dc:subject><dc:subject xml:lang="en">girth-regular</dc:subject><dc:subject xml:lang="sl">graf</dc:subject><dc:subject xml:lang="en">graph</dc:subject><dc:subject xml:lang="sl">kubični grafi</dc:subject><dc:subject xml:lang="sl">ožina</dc:subject><dc:subject xml:lang="sl">ožinska regularnost</dc:subject><dcterms:temporal rdf:resource="2008-2025" /><dc:title xml:lang="sl">Girth-regular graphs|</dc:title><dc:description xml:lang="sl">We introduce a notion of a girth-regular graph as a ?$k$?-regular graph for which there exists a non-descending sequence ?$(a_1, a_2, \dots , a_k)$? (called the signature) giving, for every vertex ?$u$? of the graph, the number of girth cycles the edges with end-vertex ?$u$? lie on. Girth-regularity generalises two very different aspects of symmetry in graph theory: that of vertex transitivity and that of distance-regularity. For general girth-regular graphs, we give some results on the extremal cases of signatures. We then focus on the cubic case and provide a characterisation of cubic girth-regular graphs of girth up to 5</dc:description><dc:description xml:lang="sl">Ožinsko regularne grafe definiramo kot ?$k$?-regularne grafe, za katere obstaja nepadajo če zaporedje ?$(a_1, a_2, \dots , a_k)$? (imenovano podpis), ki za vsako vozlišče ?$u$? v grafu pove, v koliko ožinskih ciklih (tj. ciklih najmanjše dolžine) ležijo povezave s krajiščem v vozlišču ?$u$?. Ožinska regularnost posplošuje dva zelo različna vidika simetrije v teoriji grafov: vozliščno tranzitivnost in razdaljno regularnost. Za splošne ožinsko regularne grafe podamo nekaj rezultatov o ekstremalnih primerih podpisa. Nato se osredotočimo na kubične ožinsko regularne grafe, za katere podamo karakterizacijo v primeru, ko je ožina največ 5</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-RB0X46ZH"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-RB0X46ZH" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-RB0X46ZH/21581e74-cf37-427f-8c2f-1b126de6b8b4/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-RB0X46ZH/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-RB0X46ZH" /></ore:Aggregation></rdf:RDF>