Theory and Modern Applications
Table 1 Results of comparison for the dimension \(\pmb{m\times n=110\times 100}\) in terms of the number of iterations
From: Several numerical methods for computing unitary polar factor of a matrix
Matrix No. | NM | ANM | KHM | PM1 | PM2 | PM3 |
|---|---|---|---|---|---|---|
1 | 10 | 8 | 6 | 4 | 5 | 4 |
2 | 10 | 7 | 6 | 4 | 5 | 4 |
3 | 10 | 8 | 6 | 4 | 5 | 4 |
4 | 10 | 7 | 6 | 4 | 5 | 4 |
5 | 10 | 8 | 6 | 4 | 5 | 4 |
6 | 10 | 8 | 6 | 4 | 5 | 4 |
7 | 10 | 8 | 6 | 4 | 5 | 4 |
8 | 10 | 8 | 6 | 4 | 5 | 4 |
9 | 10 | 8 | 6 | 4 | 5 | 4 |
10 | 10 | 7 | 6 | 4 | 5 | 4 |
11 | 10 | 8 | 6 | 4 | 5 | 4 |
12 | 10 | 8 | 6 | 4 | 5 | 4 |
13 | 10 | 8 | 6 | 4 | 5 | 4 |
14 | 10 | 8 | 6 | 4 | 5 | 4 |
15 | 10 | 8 | 6 | 4 | 5 | 4 |