Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4584422 | Journal of Algebra | 2015 | 22 Pages |
Abstract
The fixity of a finite permutation group is the maximal number of fixed points of a non-identity element. We study the fixity of primitive groups of degree n , showing that apart from a short list of exceptions, the fixity of such groups is at least n1/6n1/6. We also prove that there is usually an involution fixing at least n1/6n1/6 points.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Martin W. Liebeck, Aner Shalev,