Approximation of the scattering amplitude
The simultaneous solution of Ax=b and ATy=g is required in a number of situations. Darmofal and Lu have proposed a method based on the Quasi-Minimal residual algorithm (QMR). We will introduce a technique for the same purpose based on the LSQR method and show how its performance can be improved when...
| Main Authors: | , , |
|---|---|
| Format: | Report |
| Udgivet: |
Unspecified
2007
|