Title of article
On an open problem of Niederreiter
Author/Authors
Qifan Zhang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
7
From page
150
To page
156
Abstract
Niederreiter in 1991 proposed an open problem–to characterize the polynomials in Fq[x1,…,xn] which are permutation polynomials over every finite extension of Fq. The answer is well known for the case n=1. In this paper the author studies it for the case n=2 and solves the problem under a condition gcd and Deg f 0 (mod p)
Keywords
Finite field , Morphism , Permutation polynomial , Embedding line theorem
Journal title
Finite Fields and Their Applications
Serial Year
2003
Journal title
Finite Fields and Their Applications
Record number
701084
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