<?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-RCNU7KXP/acaa56ce-4813-4379-8487-803da70a6793/PDF"><dcterms:extent>407 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-RCNU7KXP/31e4d341-bbcb-4e10-95cd-d9127b5e06e5/TEXT"><dcterms:extent>34 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-RCNU7KXP"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR" /><dcterms:issued>2022</dcterms:issued><dc:creator>May, Coy L.</dc:creator><dc:creator>Stanić, Zoran</dc:creator><dc:format xml:lang="sl">številka:1</dc:format><dc:format xml:lang="sl">letnik:22</dc:format><dc:format xml:lang="sl">P1.10 (13 str.)</dc:format><dc:identifier>DOI:10.26493/1855-3974.2329.97a</dc:identifier><dc:identifier>COBISSID_HOST:115590915</dc:identifier><dc:identifier>ISSN:1855-3966</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-RCNU7KXP</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">adjacency matrix</dc:subject><dc:subject xml:lang="en">bipartite double</dc:subject><dc:subject xml:lang="sl">dvodelni dvojnik</dc:subject><dc:subject xml:lang="sl">matrika sosednosti</dc:subject><dc:subject xml:lang="en">regular signed graph</dc:subject><dc:subject xml:lang="sl">regularen označeni graf</dc:subject><dc:subject xml:lang="sl">utežna matrika</dc:subject><dc:subject xml:lang="en">weighing matrix</dc:subject><dcterms:temporal rdf:resource="2008-2025" /><dc:title xml:lang="sl">Signed graphs with two eigenvalues and vertex degree five|</dc:title><dc:description xml:lang="sl">It is known that a signed graph with exactly 2 eigenvalues must be regular, and all those whose vertex degree does not exceed 4 are known. In this paper we characterize all signed graphs with 2 eigenvalues and vertex degree 5. We also determine all signed graphs with 2 eigenvalues and 12 or 13 vertices, which is a natural step since those with a fewer number of vertices are known</dc:description><dc:description xml:lang="sl">Znano je, da je označeni graf z natanko 2 lastnima vrednostima regularen, in vsi tisti, katerih stopnja vozlišč ne presega 4, so znani. V tem članku karakteriziramo vse označene grafe z 2 lastnima vrednostima in stopnjo vozlišča 5. Določimo tudi vse označene grafe z 2 lastnima vrednostima in 12 ali 13 vozlišči, kar je naraven korak, saj so tisti z manjšim številom vozlišč znani</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-RCNU7KXP"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-RCNU7KXP" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-RCNU7KXP/acaa56ce-4813-4379-8487-803da70a6793/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-RCNU7KXP/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-RCNU7KXP" /></ore:Aggregation></rdf:RDF>