标题: 【热点问题】Complete Classification of Flag-Transitive Point一Primitive [打印本页] 作者: 雩风三日 时间: 2020-12-11 16:09 标题: 【热点问题】Complete Classification of Flag-Transitive Point一Primitive Complete Classification of Flag-Transitive Point一Primitive) \) i' K% x6 B% w" ~4 c9 A1 f
2-Designs with Socle * }; ?' ]0 A: q! m 4 F$ x+ f5 q) T6 }6 U3 P% W/ ` In recent years several authors have determined some 2-designs with flag-transitive point-primitive automorphism group G of almost simple type with sporadic socle. Here we obtain the complete classification of flag-transitive point-primitive non-trivial 2-designs with socle Mli，and find that there are precisely 14 such nonisomorphic 2-designs.0 p1 j; W! t$ h6 r6 n
/ ]- A, `- |- t5 @+ ~" g Keywords 2-design; flag-transitive; point-primitive; Mathieu group4 o3 q3 Y% b( M# b: m& J f
