SR分解的乘法扰动界 |
| |
作者姓名: | 杨艳飞 李寒宇 |
| |
作者单位: | 重庆大学数学与统计学院, 重庆 401331;重庆大学数学与统计学院, 重庆 401331 |
| |
基金项目: | 国家自然科学基金(Grant No.11201507). |
| |
摘 要: | In this paper, we present the first order perturbation bounds for the SR factorization with respect to left multiplicative perturbation, and the first order and rigorous perturbation bounds for this factorization with respect to right multiplicative perturbation.Moreover, taking the properties of SR factors into consideration, we also provide some refined perturbation bounds.
|
关 键 词: | 扰动界 SR 乘法 分解 一阶 |
收稿时间: | 2013-05-21 |
修稿时间: | 2014-02-24 |
本文献已被 CNKI 维普 等数据库收录! |
| 点击此处可从《数学研究及应用》浏览原始摘要信息 |
|
点击此处可从《数学研究及应用》下载全文 |
|