<?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-UPHKK7ER/86fca0b4-2130-4b2e-9675-e318369454eb/PDF"><dcterms:extent>463 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-UPHKK7ER/75a3f17f-3295-4a46-ad0f-93ef4a97dd8f/TEXT"><dcterms:extent>65 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-UPHKK7ER"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-UP1WMFAR" /><dcterms:issued>2019</dcterms:issued><dc:creator>Feng, Yan-Quan</dc:creator><dc:creator>Wang, Yi</dc:creator><dc:format xml:lang="sl">letnik:17</dc:format><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">str. 591-615</dc:format><dc:identifier>ISSN:1855-3966</dc:identifier><dc:identifier>COBISSID_HOST:18975833</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-UPHKK7ER</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">bi-Cayley grap</dc:subject><dc:subject xml:lang="sl">bi-Cayleyjev graf</dc:subject><dc:subject xml:lang="en">half-arc-transitive graph</dc:subject><dc:subject xml:lang="sl">metaciklična grupa</dc:subject><dc:subject xml:lang="en">metacyclic group</dc:subject><dc:subject xml:lang="sl">pol-ločno tranzitiven graf</dc:subject><dcterms:temporal rdf:resource="2008-2025" /><dc:title xml:lang="sl">Bipartite edge-transitive bi-p-metacirculants|</dc:title><dc:description xml:lang="sl">A graph is a bi-Cayley graph over a group if the group acts semiregularly on the vertex set of the graph with two orbits. Let ?$G$? be a non-abelian metacyclic ?$p$?-group for an odd prime ?$p$?. In this paper, we prove that if ?$G$? is a Sylow ?$p$?-subgroup in the full automorphism group ?$\text{Aut}(\Gamma)$? of a graph ?$\Gamma$?, then ?$G$? is normal in ?$\text{Aut}(\Gamma)$?. As an application, we classify the half-arc-transitive bipartite bi-Cayley graphs over ?$G$? of valency less than ?$2p$?, while the case for valency 4 was given by M.-M. Zhang and J.-X. Zhou J. Graph Theory 92, No. 1, 19-38 (2019). It is further shown that there are no semisymmetric or arc-transitive bipartite bi-Cayley graphs over ?$G$? of valency less than ?$p$?</dc:description><dc:description xml:lang="sl">Graf je bi-Cayleyjev graf nad neko grupo, če ta grupa na množici vozlišč grafa deluje semiregularno z dvema orbitama. Naj bo ?$G$? nekomutativna metaciklična ?$p$?-grupa za liho praštevilo ?$p$?. V članku dokažemo, da če je ?$G$? ?$p$?-podgrupa Sylowa polne grupe avtomorfizmov ?$\text{Aut}(\Gamma)$? grafa ?$\Gamma$?, potem je ?$G$? podgrupa edinka grupe ?$\text{Aut}(\Gamma)$?. Na podlagi tega rezultata klasificiramo pol-ločno tranzitivne dvodelne bi-Cayleyjeve grafe nad ?$G$? z valenco manj kot ?$2p$?. Klasifikacijo takšnih grafov z valenco 4 sta podala Zhang in Zhou leta 2019. Nadalje pokažemo, da ni nobenih semisimetričnih ali ločno tranzitivnih dvodelnih bi-Cayleyjevih grafov nad ?$G$?, ki bi imeli valenco manjšo od ?$p$?</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-UPHKK7ER"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-UPHKK7ER" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-UPHKK7ER/86fca0b4-2130-4b2e-9675-e318369454eb/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-UPHKK7ER/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-UPHKK7ER" /></ore:Aggregation></rdf:RDF>