On primitive elements of finite fields avoiding affine hyperplanes

被引:1
|
作者
Fernandes, Arthur [1 ]
Reis, Lucas [1 ]
机构
[1] Univ Fed Minas Gerais, UFMG, Dept Matemat, BR-30270901 Belo Horizonte, MG, Brazil
关键词
Finite fields; Primitive elements; Affine spaces; Character sums; DIGITS; SUM;
D O I
10.1016/j.ffa.2021.101911
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let n >= 2 be an integer and let F-q be the finite field with q elements, where q is a prime power. Given F-q-affine hyperplanes A(1), . . . , A(n) of F-qn in general position, we study the existence and distribution of primitive elements of F-qn, avoiding each A(i). We obtain both asymptotic and concrete results, relating to past works on digits over finite fields. (C) 2021 Elsevier Inc. All rights reserved.
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页数:9
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