Article ID Journal Published Year Pages File Type
4583352 Finite Fields and Their Applications 2009 18 Pages PDF
Abstract

We study permutation polynomials of the shape G(X)+γTr(H(X)) in Fpn[X]. Using a link with functions having a linear structure, we introduce an effective method to construct many such permutations, as well as p-to-1 mappings.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory