<?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-TIRPVBRA/ad9f3b4d-07b3-40ae-a654-d9eeba110070/PDF"><dcterms:extent>342 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-TIRPVBRA/52c263b6-bcce-404f-90ba-d1f3804cedb2/TEXT"><dcterms:extent>29 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-TIRPVBRA"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR" /><dcterms:issued>2019</dcterms:issued><dc:creator>Cruz, Henrique F. da</dc:creator><dc:creator>Inácio, Ilda</dc:creator><dc:creator>Serôdio, Rogério</dc:creator><dc:format xml:lang="sl">letnik:16</dc:format><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">str. 473-486</dc:format><dc:identifier>ISSN:1855-3966</dc:identifier><dc:identifier>COBISSID_HOST:18808665</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-TIRPVBRA</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">determinant</dc:subject><dc:subject xml:lang="sl">determinanta</dc:subject><dc:subject xml:lang="en">Hessenberg matrix</dc:subject><dc:subject xml:lang="sl">Hessenbergova matrika</dc:subject><dc:subject xml:lang="en">permanent</dc:subject><dc:subject xml:lang="sl">permanenta</dc:subject><dcterms:temporal rdf:resource="2008-2025" /><dc:title xml:lang="sl">Convertible subspaces that arise from different numberings of the vertices of a graph|</dc:title><dc:description xml:lang="sl">In this paper, we describe subspaces of generalized Hessenberg matrices where the determinant is convertible into the permanent by affixing ?$\pm$? signs. These subspaces can arise from different numberings of the vertices of a graph. With this numbering process, we obtain some well-known sequences of integers. For instance, in the case of a path of length ?$n$?, we prove that the number of these subspaces is the ?$(n + 1)^{th}$? Fibonacci number</dc:description><dc:description xml:lang="sl">V članku opišemo podprostore posplošenih Hessenbergovih matrik, pri katerih se determinanta pretvori v permanento z uporabo ?$\pm$? znakov. Te podprostore se da dobiti iz različnih oštevilčenj točk grafa. S tem procesom oštevilčenja dobimo nekaj dobro znanih zaporedij celih števil. Na primer, za poti dolžine ?$n$? dokažemo, da je število teh podprostorov ?$(n + 1)$?-vo Fibonaccijevo število</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-TIRPVBRA"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-TIRPVBRA" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-TIRPVBRA/ad9f3b4d-07b3-40ae-a654-d9eeba110070/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-TIRPVBRA/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-TIRPVBRA" /></ore:Aggregation></rdf:RDF>