From: High order of accuracy difference schemes for the inverse elliptic problem with Dirichlet condition
Calculation of p | N = 6, M = 108 | N = 10, M = 300 |
---|---|---|
Second order ADS | 0.025416 | 0.0079655 |
Third order ADS | 0.0033668 | 7.47 × 10−4 |
Fourth order ADS | 4.86 × 10−4 | 6.98 × 10−5 |