Theory and Modern Applications
From: Matrix iteration algorithms for solving the generalized Lyapunov matrix equation
Algorithm | n | ITs | Error | CPU | n | ITs | Error | CPU |
---|---|---|---|---|---|---|---|---|
BICR | 400 | 112 | 3.7523e-6 | 48.5777 | 900 | 110 | 7.3974e-6 | 325.2917 |
Var-BICR | 400 | 57 | 1.1463e-7 | 30.7176 | 900 | 56 | 7.3974e-6 | 167.4174 |
CRS | 400 | 25 | 8.9720e-8 | 6.8191 | 900 | 23 | 8.8132e-9 | 31.8204 |
Var-CRS | 400 | 15 | 7.0257e-9 | 2.3428 | 900 | 13 | 5.4997e-9 | 16.4174 |
Bi-CGSTAB | 400 | 26 | 9.8350e-8 | 5.1010 | 900 | 24 | 9.6342e-8 | 45.3461 |
Var-Bi-CGSTAB | 400 | 8 | 7.1782e-8 | 1.6054 | 900 | 7 | 9.0689e-8 | 10.1155 |