0 KB266 KB54 KB200820252009Morris, JoyPraeger, Cheryl E.Spiga, Pabloštevilka:2letnik:2str. 137-155COBISSID:15497561ISSN:1855-3966URN:URN:NBN:SI:doc-WDX3675HenDruštvo matematikov, fizikov in astronomov SlovenijeArs mathematica contemporaneamatematikateorija grafovStrongly regular edge-transitive graphs|In this paper, we examine the structure of vertex- and edge-transitive strongly regular graphs, using normal quotient reduction. We show that the irreducible graphs in this family have quasiprimitive automorphism groups, and prove (using the Classification of Finite Simple Groups) that no graph in this family has a holomorphic simple automorphism group. We also find some constraints on the parameters of the graphs in this family that reduce to complete graphsTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza na Primorskem, Fakulteta za naravoslovje, matematiko in informacijske tehnologije