Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4583249 | Finite Fields and Their Applications | 2010 | 13 Pages |
Abstract
We give several necessary conditions for the reversed Dickson polynomial Dn(1,x) to be a permutation of Fq. In particular, we give explicit evaluation of ∑a∈FqDni(1,a) for i=1,2.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory