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Advances in Numerical Analysis
Table of Contents
Advances in Numerical Analysis
/
2013
/
Article
/
Tab 4
/
Research Article
Numerical Method for Solving Matrix Coefficient Elliptic Equation on Irregular Domains with Sharp-Edged Boundaries
Table 4
Numerical error of Example
4
.
Error in
Order
10 × 10 × 10
0.016
20 × 20 × 20
0.0050
1.70
40 × 40 × 40
0.0013
1.96
80 × 80 × 80
0.00032
2.02