Complex Hadamard Matrices from Sylvester Inverse Orthogonal Matrices
Complex Hadamard Matrices from Sylvester Inverse Orthogonal Matrices
复制标题
Sylvester 逆正交矩阵的复 Hadamard 矩阵
DOI:
10.1142/s1230161209000281
复制
发表时间:
2009
期刊:
影响因子:
--
通讯作者:
P. Dita
中科院分区:
文献类型:
--
作者:
P. Dita
A novel method to obtain parametrizations of complex inverse orthogonal matrices is provided. These matrices are natural generalizations of complex Hadamard matrices which depend on non zero complex parameters. The method we use is via doubling the size of inverse complex conference matrices. When the free parameters take values on the unit circle the inverse orthogonal matrices transform into complex Hadamard matrices, and in this way we find new parametrizations of Hadamard matrices for dimensions n= 8,10,12.