Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Results when the initial guess was (−0.2000, 1.2000, 1.0000) and partial reconstruction was conducted using only the first two equations.
| Solution | 2-norm of the solution | 2-norm of the error of the solution | No. of iteration | |
|---|---|---|---|---|
| True solution | (0.6299, 0.3705, 0.5751) | 0.929 95 | – | – |
| LM | (−0.6327, 1.1353, 0.5883) | 1.426 66 | 1.476 24 | 5 |
| PIGN | (−0.6324, 1.1355, 0.5873) | 1.426 23 | 1.476 04 | 5 |
