BUSH-TYPE BUTSON HADAMARD MATRICES

被引：0
|
作者：
Kharaghani, Hadi [1 ]
Pender, Thomas [1 ,2 ]
Land, Caleb Van't
Zaitsev, Vlad [1 ]
机构：
[1] Univ Lethbridge, Dept Math & Comp Sci, Lethbridge, AB T1K 3M4, Canada
[2] Univ Simon Fraser BC V5A 1S6 Canada, Dept Math, Burnaby, BC V5A 1S6, Canada
来源：
GLASNIK MATEMATICKI | 2023年 / 58卷 / 02期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Hadamard matrix; unbiased Hadamard matrix; Bush-type Hadamard matrix;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Bush-type Butson Hadamard matrices are introduced. It is shown that a nonextendable set of mutually unbiased Butson Hadamard matrices is obtained by adding a specific Butson Hadamard matrix to a set of mutually unbiased Bush-type Butson Hadamard matrices. A class of symmetric Bush-type Butson Hadamard matrices over the group G of n-th roots of unity is introduced that is also valid over any subgroup of G. The case of Bush-type Butson Hadamard matrices of even order will be discussed.
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页码：247 / 257
页数：11
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