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Advances in Numerical Analysis
Table of Contents
Advances in Numerical Analysis
/
2013
/
Article
/
Tab 6
/
Research Article
Numerical Method for Solving Matrix Coefficient Elliptic Equation on Irregular Domains with Sharp-Edged Boundaries
Table 6
Numerical error of Example
6
.
Error in
Order
10 × 10 × 10
0.041
20 × 20 × 20
0.011
1.92
40 × 40 × 40
0.0029
1.88
80 × 80 × 80
0.00076
1.95