Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8895617 | Finite Fields and Their Applications | 2018 | 21 Pages |
Abstract
We prove a conjecture by Tu, Zeng, Li, and Helleseth concerning trinomials fα,β(x)=x+αxq(qâ1)+1+βx2(qâ1)+1âFq2[x], αβâ 0, q even, characterizing all the pairs (α,β)âFq22 for which fα,β(x) is a permutation of Fq2.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Daniele Bartoli,