MCQOPTIONS
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MCQOPTIONS
| 1. |
Let rk be the residual in the kth level of multi-grid approach. Which of these give the restriction operator? |
| A. | ( frac{r^{k+1}}{r^k} ) |
| B. | ( frac{r^k}{r^{k+1}} ) |
| C. | r<sup>k+1</sup>-r<sup>k</sup> |
| D. | r<sup>k</sup>-r<sup>k+1</sup> |
| Answer» B. ( frac{r^k}{r^{k+1}} ) | |