unitary matrix

基本解释

In this paper, backward errors for seven kinds of structured unitary matrix eigenvalue problems are discussed.
本文讨论了七类结构酉矩阵特征值问题的向后误差。
A lossless polarization transfer matrix is a unitary matrix, and reciprocal forward and backward polarization transfer matrices are transposed each other.
无损耗时极化变换矩阵为酉矩阵；互易时，正、反向极化变换矩阵互为转置。
Based on sub-unitary matrix, presented the concept of generalized sub-unitary matrix, researched on its nature and come to certain new conclusions about generalized sub-unitary matri.
在次酉矩阵的基础上，给出了广义次酉矩阵的概念，并研究了广义次酉矩阵的一些性质，得出了广义次酉矩阵的若干新结论。