A note on the condition number of a matrix
作者：
Highlights：
•
摘要
In this note, we give the estimates both of upper and lower bound of condition number of a simple matrix. The estimates can be used to help to measure the sensitivity of the solution of linear systems.
论文关键词：65F35,15A60,Condition number,Spectral radius,Perron–Frobenius theory
论文评审过程：Received 27 November 2002, Revised 3 February 2003, Available online 24 June 2003.
论文官网地址：https://doi.org/10.1016/S0377-0427(03)00434-5
