Skip to main content
eScholarship
Open Access Publications from the University of California

Estimates of Optimal Backward Perturbations for Linear Least Squares Problems

  • Author(s): Grcar, Joseph F.;
  • Saunders, M.A.;
  • Su, Zheng
  • et al.
Abstract

Numerical tests are used to validate a practical estimate for the optimal backward errors of linear least squares problems. This solves a thirty-year-old problem suggested by Stewart and Wilkinson.

Main Content
For improved accessibility of PDF content, download the file to your device.
Current View