Perturbation identities for the generalized polar decomposition 广义极分解的扰动等式
Disturbance boundary of unitary pole divisor in polar decomposition 极分解中酉极因子的扰动界
Perturbation bounds on the polar decomposition under unitarily invariant norms 酉不变范数下极分解的扰动界
This method is a combination of the polar decomposition and the 该方法是ica和基于模糊集理论的非监督分类方法的结合。
Perturbation bounds of generalized polar decomposition under unitarily invariant norms 酉不变范数下广义极分解的扰动界
Perturbation bounds for the generalized polar decomposition under unitarily invariant norm 酉不变范数下广义极分解的扰动界
Besides , we study an unsupervised classification method based on polar decomposition 我们接着研究了基于极化分解的非监督分类方法。
Lastly we consider the perturbation bound on hermitian positive semidefinte factors for unitrary polar decomposition ( see 5 . 1 ) , which ' improve and extend the corresponding results in other papers 第五章讨论了在矩阵酉极分解中hermite半正定因子的扰动(见5 1 ) ,对以往的结果做了改进。
百科解释
In mathematics, particularly in linear algebra and functional analysis, the polar decomposition of a matrix or linear operator is a factorization analogous to the polar form of a nonzero complex number z as