Theory and Modern Applications
\(\bar{\xi }_{k}\) | No. of iter. | Elapsed time (s) |
---|---|---|
0 | 4072 | 4.9433 |
\(\frac{1}{(k+1)^{2}\|u_{k}-u_{k-1}\|}\) | 4080 | 4.3624 |
\(\frac{1}{(k+1)^{2}\|u_{k}-u_{k-1}\|^{2}+(k+1)^{2}}\) | 4072 | 3.1511 |
\(\frac{1}{(k+1)^{1.1}\|u_{k}-u_{k-1}\|^{2}+(k+1)^{2}}\) | 4073 | 3.1753 |
\(\frac{1}{(k+1)^{1.1}\|u_{k}-u_{k-1}\|}\) | 3925 | 3.0562 |