关键词：极分解；酉不变范数；绝对与相对扰动界 [gap=5074]Key words：the polar decomposition；unitarily invariant norm；absolute and relative perturbation bounds
基于1个网页-相关网页
This paper concerns the polar decomposition and generalized polar decomposition.
本文研究极分解和广义极分解。
Methods Using the definition of effect algebra, sequential effect algebra and the polar decomposition of operator.
方法利用效应代数、序列效应代数的定义及算子分解的方法。
The optimal approximate solution of this inverse eigenvalue problem also was given by means of the polar decomposition of matrices.
利用矩阵的极分解，导出了逆特征值问题的最佳逼近解。
应用推荐