| English | Russian |
| error component | составляющая ошибки |
| error components that are nonoscillatory with respect to a fine grid are usually oscillatory with respect to a coarse coarser grid | неосциллирующий |
| high frequency components of the error | компоненты ошибки высоко частотные (Gauss-Seidel iterations quickly reduce high frequency components of the error, but not low frequency ones) |