| Similarity | Rank | |
|---|---|---|
| legendre | 0.918 | 50036 |
| kasner | 0.917 | 57270 |
| time-like | 0.916 | 52912 |
| colinear | 0.915 | 54259 |
| covariant | 0.909 | 49143 |
| coordinates | 0.905 | 90997 |
| permute | 0.905 | 39781 |
| eigenvector | 0.904 | 37700 |
| yurtsever | 0.903 | 65802 |
| postmultiplication | 0.900 | 65058 |
| axisymmetric | 0.900 | 47797 |
| bell-szekeres | 0.900 | 67428 |
| bessel | 0.899 | 83244 |
| hypersurface | 0.898 | 43285 |
| xanthopoulos | 0.897 | 63611 |
| postmultiply | 0.896 | 60141 |
| four-momentum | 0.895 | 75044 |
| premultiply | 0.894 | 56143 |
| ferrari-ibañez | 0.894 | 71908 |
| yz | 0.893 | 78670 |
| szekeres | 0.892 | 37545 |
| non-scalar | 0.892 | 74660 |
| cauchy | 0.892 | 44737 |
| four-vector | 0.892 | 57484 |
| postmultiplying | 0.891 | 77393 |