摘要
矩阵的Moore-Penrose逆在有相同分块的奇异值分解和加法扰动下,对Moore-Penrose逆矩阵奇异值分解伴随的奇异子空间,用奇异值的双分离度获得左右奇异空间的分离和联合的扰动界.
Under singular value decomposition with the same blocks and addictive noise, with the singular decomposition to Moore-Penrose inverse is singular subspace. By bi-separating degree,the separating and connecting pertur-bation bounds of left-right singular subspace are obtained.
出处
《广东工业大学学报》
CAS
2010年第1期12-15,共4页
Journal of Guangdong University of Technology
关键词
M—P逆
加法扰动
奇异空间
奇异值分解
Moore-Penrose inverse
addictive noise
singular subspace
singular decomposition
