<?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-1NYXBWE5/ff3e79ce-9294-446d-9029-db67e0a78554/PDF"><dcterms:extent>363 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-1NYXBWE5/3a7fa951-7e74-4b2d-8df4-6cbb1c60a7fe/TEXT"><dcterms:extent>27 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-1NYXBWE5"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR" /><dcterms:issued>2021</dcterms:issued><dc:creator>Glasby, Stephen P.</dc:creator><dc:creator>Pierro, Emilio</dc:creator><dc:creator>Praeger, Cheryl E.</dc:creator><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">letnik:21</dc:format><dc:format xml:lang="sl">str. 309-317</dc:format><dc:identifier>DOI:10.26493/1855-3974.2049.3db</dc:identifier><dc:identifier>COBISSID_HOST:112945667</dc:identifier><dc:identifier>ISSN:1855-3966</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-1NYXBWE5</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">generalised hexagon</dc:subject><dc:subject xml:lang="en">generalised octagon</dc:subject><dc:subject xml:lang="en">generalised polygon</dc:subject><dc:subject xml:lang="sl">posplošeni mnogokotnik</dc:subject><dc:subject xml:lang="sl">posplošeni osemkotnik</dc:subject><dc:subject xml:lang="sl">posplošeni šestkotnik</dc:subject><dc:subject xml:lang="en">primitive permutation group</dc:subject><dc:subject xml:lang="sl">primitivna permutacijska grupa</dc:subject><dcterms:temporal rdf:resource="2008-2025" /><dc:title xml:lang="sl">Point-primitive generalised hexagons and octagons and projective linear groups|</dc:title><dc:description xml:lang="sl">We discuss recent progress on the problem of classifying point-primitive generalised polygons. In the case of generalised hexagons and generalised octagons, this has reduced the problem to primitive actions of almost simple groups of Lie type. To illustrate how the natural geometry of these groups may be used in this study, we show that if ?$\mathcal{S}$? is a finite thick generalised hexagon or octagon with ?$G \leqslant \text{Aut}(\mathcal{S})$? acting point-primitively and the socle of ?$\mathcal{G}$? isomorphic to ?$\mathrm{PSL}_n(q)$? where ?$n\geqslant 2$?, then the stabiliser of a point acts irreducibly on the natural module. We describe a strategy to prove that such a generalised hexagon or octagon ?$\mathcal{S}$? does not exist</dc:description><dc:description xml:lang="sl">Predstavimo nedavni preboj v zvezi s problemom klasificiranja točkovno primitivnih posplošenih mnogokotnikov. V primeru posplošenih šestkotnikov in posplošenih osemkotnikov se na podlagi tega rezultata omenjeni problem poenostavi na obravnavo primitivnih delovanj skoraj enostavnih Liejevih grup. Kot primer, kako se da naravno geometrijo teh grup uporabiti pri tej raziskavi, pokažemo, da če je ?$\mathcal{S}$? končen odebeljen posplošen šestkotnik ali osemkotnik, na katerem grupa ?$G\leqslant\text{Aut}(\mathcal{S})$? deluje točkovno primitivno, njen podstavek pa je izomorfen ?$\mathrm{PSL}_n(q)$?, kjer je ?$n\geqslant 2$?, potem stabilizator poljubne točke deluje ireducibilno na naravnem modulu. Opišemo strategijo dokaza, da tak posplošeni šestkotnik oz. osemkotnik ?$\mathcal{S}$? ne obstaja</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-1NYXBWE5"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-1NYXBWE5" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-1NYXBWE5/ff3e79ce-9294-446d-9029-db67e0a78554/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-1NYXBWE5/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-1NYXBWE5" /></ore:Aggregation></rdf:RDF>