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RESEARCH PRODUCT

Divisible Designs Admitting, as an Automorphism Group, an Orthogonal Group or a Unitary Group

Cinzia CerroniRalph-hardo Schulz

subject

CombinatoricsInner automorphismProjective unitary groupUnitary groupQuaternion groupOuter automorphism groupAlternating groupGeneral linear groupMathematicsCircle group

description

We construct some divisible designs starting from a projective space. These divisible designs admit an orthogonal group or a unitary group as an automorphism group.

https://doi.org/10.1007/978-3-642-56755-1_9