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On relative difference sets and projective planes

Published online by Cambridge University Press:  18 May 2009

Fred Piper
Fred Piper
Affiliation:
Department of Mathematics, Westfield College, University of London, Hampstead, London, NWS 3ST
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A permutation group is quasiregular if it acts regularly on each of its orbits (i.e. the stabiliser of an element fixes every other element in its orbit). So, in particular, any permutation representation of an abelian or hamiltonian group must be quasiregular.

Type
Research Article
Information
Glasgow Mathematical Journal , Volume 15 , Issue 2 , September 1974 , pp. 150 - 154
Copyright
Copyright © Glasgow Mathematical Journal Trust 1974

References

REFERENCES

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3.Dembowski, H. P. and Piper, F. C., Quasiregular collineation groups of finite projective planes, Math. Z. 99 (1967), 53–75.CrossRefGoogle Scholar
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6.Hughes, D. R. and Piper, F. C., Projective planes, Graduate Texts in Mathematics 6 (Springer-Verlag, 1973).Google Scholar