Can I read Derangements in Cosets of Primitive Permutation Groups on EtoBox?

Derangements in Cosets of Primitive Permutation Groups by Pavelescu, Andrei is a scholarly article available to read on EtoBox.

What is Derangements in Cosets of Primitive Permutation Groups about?

Motivated by questions arising in connection with branched coverings of connected smooth projective curves over finite fields, we study the proportion of fixed point free elements (derangements) in cosets of normal subgroups of primitive permutations groups. Using the Aschbacher-O'Nan-Scott theorem for primitive groups to partition the problem, we provide complete answers for affine groups and groups which contain a regular normal nonabelian subgroup.

Author

Pavelescu, Andrei

Published

2013

Language

EN