2-design相关论文
本文研究2-(v,k,5)设计的旗传递点拟本原自同构群,证明:若D为一个具有旗传递自同构群G的2-(v,k,5)设计,则G是点拟本原的当且仅当它......
In recent years several authors have determined some 2-designs with flag-transitive point-primitive automorphism group G......
We state that the flag-transitive automorphism group of a 2-(v,5,λ) design D is primitive of affine type or almost simp......
旗传递性是附加在2-设计的自同构群上的重要条件之一。1988年,Zieschang证明了旗传递2-(v,k,λ)设计当(r,λ)=1时其自同构群G只能是仿......
旗传递性是群作用在2-(v,k,λ) 设计上的重要性质之一。对满足一定条件的旗传递2-设计进行分类是一个比较有意思的问题。Dembowski......