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Symmetric (36,15,6) design having U(3,3) as an automorphism group

Dean Crnković


Puni tekst: engleski pdf 176 Kb

str. 1-3

preuzimanja: 376

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Sažetak

Up to isomorphism there are four symmetric (36,15,6) designs with automorphisms of order 7. Full automorphism group of one of them is the Chevalley group G(2,2) = U(3,3) : Z2 of order 12096. Unitary group U(3,3) acts transitively on that design.

Ključne riječi

Symmetric design; automorphism group; orbit structure

Hrčak ID:

6395

URI

https://hrcak.srce.hr/6395

Datum izdavanja:

1.6.1999.

Posjeta: 1.041 *