<?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-UBZO1DIH/d6d045d1-681e-4d1f-b417-c5b5d0fac061/PDF"><dcterms:extent>265 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-UBZO1DIH/385fc9a6-6fc8-4f47-8084-d76aa089a50e/TEXT"><dcterms:extent>30 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-UBZO1DIH"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR" /><dcterms:issued>2015</dcterms:issued><dc:creator>Archdeacon, Dan Steven</dc:creator><dc:creator>Kotrbčík, Michal</dc:creator><dc:creator>Nedela, Roman</dc:creator><dc:creator>Škoviera, Martin</dc:creator><dc:format xml:lang="sl">številka:1</dc:format><dc:format xml:lang="sl">letnik:9</dc:format><dc:format xml:lang="sl">str. 51-61</dc:format><dc:identifier>COBISSID:1537209796</dc:identifier><dc:identifier>ISSN:1855-3966</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-UBZO1DIH</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">Betti number</dc:subject><dc:subject xml:lang="sl">Bettijevo število</dc:subject><dc:subject xml:lang="sl">ciklični rang</dc:subject><dc:subject xml:lang="en">connectivity</dc:subject><dc:subject xml:lang="en">cycle rank</dc:subject><dc:subject xml:lang="sl">maksimalni rod</dc:subject><dc:subject xml:lang="en">maximum genus</dc:subject><dc:subject xml:lang="en">Nebeský theorem</dc:subject><dc:subject xml:lang="sl">Nebeskýjev izrek</dc:subject><dc:subject xml:lang="sl">povezanost</dc:subject><dcterms:temporal rdf:resource="2008-2025" /><dc:title xml:lang="sl">Maximum genus, connectivity, and Nebeský's theorem|</dc:title><dc:description xml:lang="sl">We prove lower bounds on the maximum genus of a graph in terms of its connectivity and Betti number (cycle rank). These bounds are tight for all possible values of edge-connectivity and vertex-connectivity and for both simple and non-simple graphs. The use of Nebeský's characterization of maximum genus gives us both shorter proofs and a description of extremal graphs. An additional application of our method shows that the maximum genus is almost additive over the edge cuts</dc:description><dc:description xml:lang="sl">Določimo spodnje meje za maksimalni rod grafa v smislu njegove povezanosti in Bettijevega števila (cikličnega ranga). Te meje so ostre za vse možne vrednosti povezavne-povezanosti in vozliščne-povezanosti ter veljajo tako za enostavne kot tudi ne-enostavne grafe. Uporaba Nebeskýjeve karakterizacije maksimalnega rodu nam daje ne samo krajše dokaze ampak tudi opis ekstremalnih grafov. Dodatna aplikacija naše metode pokaže, da je maksimalni rod skoraj aditiven nad povezavnimi rezi</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-UBZO1DIH"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-UBZO1DIH" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-UBZO1DIH/d6d045d1-681e-4d1f-b417-c5b5d0fac061/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-UBZO1DIH/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-UBZO1DIH" /></ore:Aggregation></rdf:RDF>