New perturbation bounds for nonnegative and positive polar factors
New perturbation bounds for nonnegative and positive polar factors
复制标题
非负和正极性因子的新扰动界限
DOI:
10.7153/mia-16-26
复制
发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Hua Shao
中科院分区:
文献类型:
--
作者:
Hanyu Li;Hu Yang;Hua Shao
The changes in the nonnegative and positive polar factors of generalized polar decomposition and polar decomposition are studied under the additive perturbation. Some new perturbation bounds are obtained. These bounds are different from precious ones in form and measure and, in some cases, may be smaller than the corresponding existing ones. Furthermore, the corresponding perturbation bounds for generalized nonnegative and positive polar factors of (M,N) weighted polar decomposition are also presented as the straightforward corollaries. Mathematics subject classification (2010): 15A09, 15A45, 65F35.
登录
查看更多内容
DOI:
10.1007/1-4020-2721-4_1
发表时间:
2011-04
期刊:
--
影响因子:
--
作者:
B. Ya
通讯作者:
B. Ya
DOI:
10.1137/0614041
发表时间:
1993-04
期刊:
SIAM J. Matrix Anal. Appl.
影响因子:
--
作者:
R. Mathias
通讯作者:
R. Mathias
影响因子:
1.5
作者:
Xiao-Shan Chen;Wen Li;Weiwei Sun
通讯作者:
Xiao-Shan Chen;Wen Li;Weiwei Sun
DOI:
--
发表时间:
1983-12
期刊:
--
影响因子:
--
作者:
A. Doma
通讯作者:
A. Doma
DOI:
10.1007/978-1-4612-0653-8
发表时间:
1996-11
期刊:
--
影响因子:
--
作者:
R. Bhatia
通讯作者:
R. Bhatia