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Advances in Numerical Analysis
Table of Contents
Advances in Numerical Analysis
/
2013
/
Article
/
Tab 3
/
Research Article
Numerical Method for Solving Matrix Coefficient Elliptic Equation on Irregular Domains with Sharp-Edged Boundaries
Table 3
Numerical error of the problem with “target” shape.
Error in
Order
20 × 20
0.0034
40 × 40
1.99
80 × 80
1.98
160 × 160
2.00