From: Finite volume method for solving the stochastic Helmholtz equation

n
| 32 | 64 | 128 | 256 | 512 | 1024 |
---|---|---|---|---|---|---|

linear FEM | 0.6719 | 0.1667 | 0.0409 | 0.0102 | 0.0025 | 6.3335e−004 |

linear FVM | 0.2964 | 0.0783 | 0.0197 | 0.0049 | 0.0012 | 3.0847e−004 |