Necessities and sufficiencies of a class of permutation polynomials over finite fields
Information Theory
2019-07-30 v1 math.IT
Number Theory
Abstract
For the finite field , permutation polynomials of the form are studied. Necessary and sufficient conditions are given for the polynomials to be permutation polynomials. For this, the structures and properties of the field elements are analyzed.
Keywords
Cite
@article{arxiv.1907.12086,
title = {Necessities and sufficiencies of a class of permutation polynomials over finite fields},
author = {Xiaogang Liu},
journal= {arXiv preprint arXiv:1907.12086},
year = {2019}
}