Research Article
Numerical Solution of Heat Equation in Polar Cylindrical Coordinates by the Meshless Method of Lines
Table 3
Convergence of the method corresponding to Example
2.
| | Condition number | Spectral radius | Maximum absolute errora | error |
| | 300 | 5.61645e + 004 | 1.04873 | 4.08133e − 012 | 2.24683e − 012 | | 400 | 1.33014e + 005 | 1.79049 | 1.69287e − 012 | 1.04455e − 012 | | 500 | 2.66429e + 005 | 2.32908 | 6.64945e − 013 | 4.55461e − 013 |
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aMaximum absolute error.
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