{"?xml":{"@version":"1.0"},"edm: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"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-RCNU7KXP/31e4d341-bbcb-4e10-95cd-d9127b5e06e5/TEXT","dcterms:extent":"34 KB"}],"edm:TimeSpan":{"@rdf:about":"2008-2025","edm:begin":{"@xml:lang":"en","#text":"2008"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-RCNU7KXP","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR"},{"@xml:lang":"sl","#text":"Ars mathematica contemporanea"}],"dcterms:issued":"2022","dc:creator":["May, Coy L.","Stanić, Zoran"],"dc:format":[{"@xml:lang":"sl","#text":"številka:1"},{"@xml:lang":"sl","#text":"letnik:22"},{"@xml:lang":"sl","#text":"P1.10 (13 str.)"}],"dc:identifier":["DOI:10.26493/1855-3974.2329.97a","COBISSID_HOST:115590915","ISSN:1855-3966","URN:URN:NBN:SI:doc-RCNU7KXP"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Univerza na Primorskem, Fakulteta za matematiko, naravoslovje in informacijske tehnologije"},"dc:subject":[{"@xml:lang":"en","#text":"adjacency matrix"},{"@xml:lang":"en","#text":"bipartite double"},{"@xml:lang":"sl","#text":"dvodelni dvojnik"},{"@xml:lang":"sl","#text":"matrika sosednosti"},{"@xml:lang":"en","#text":"regular signed graph"},{"@xml:lang":"sl","#text":"regularen označeni graf"},{"@xml:lang":"sl","#text":"utežna matrika"},{"@xml:lang":"en","#text":"weighing matrix"}],"dcterms:temporal":{"@rdf:resource":"2008-2025"},"dc:title":{"@xml:lang":"sl","#text":"Signed graphs with two eigenvalues and vertex degree five|"},"dc:description":[{"@xml:lang":"sl","#text":"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"},{"@xml:lang":"sl","#text":"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"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"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:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza na Primorskem, Fakulteta za naravoslovje, matematiko in informacijske tehnologije"},"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"}}}}