Backward error and condition number analysis for the indefinite linear least squares problem
Author:
Affiliation:
1. School of Mathematics and Statistics, Northeast Normal University, Chang Chun, China
Funder
the Fundamental Research Funds for the Central Universities
Publisher
Informa UK Limited
Subject
Applied Mathematics,Computational Theory and Mathematics,Computer Science Applications
Link
https://www.tandfonline.com/doi/pdf/10.1080/00207160.2018.1467007
Reference43 articles.
1. On the reduction of a symmetric matrix to tridiagonal form
2. A Partial Condition Number for Linear Least Squares Problems
3. Accurate Symmetric Indefinite Linear Equation Solvers
4. Using dual techniques to derive componentwise and mixed condition numbers for a linear function of a linear least squares solution
5. A Contribution to the Conditioning of the Total Least-Squares Problem
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