8阶分圆类构造几乎差集偶  

Constructions of Almost Difference Set Pairs by Cyclotomic Classes of Order Eight

作　　者：荀雅昕 亓万锋[1] 

机构地区：[1]辽宁师范大学数学学院,辽宁 大连

出　　处：《应用数学进展》2020年第2期172-177,共6页Advances in Applied Mathematics

摘　　要：几乎差集偶因与几乎最佳二元有序偶紧密相关,在众多问题中应用广泛。分圆类方法是构造几乎差集偶的一种重要方法,本文主要利用8阶分圆类构造几类新的几乎差集偶。Almost difference set pairs are widely used in many problems because they are closely related to almost optimal binary sequence pairs. Cyclotomic classes method is an important method to con-struct almost difference set pairs. In this paper, several new almost difference set pairs are con-structed by using cyclotomic classes of order eight.

关 键 词：几乎差集偶 分圆类 分圆数 

分 类 号：G63[文化科学—教育学]