Research Article
Linear Barycentric Rational Collocation Method for Beam Force Vibration Equation
Table 4
Convergence rate of quasi-equidistant nodes with different
values.
| | | | | |
| | 1.2079e − 0 | | 1.9645e − 04 | | 1.1008e − 04 | | 4.7330e − 05 | | 3 | | 2.6034e − 0 | 5.6064 | 6.9740e − 07 | 8.208 | 2.0174e − 07 | 9.162 | 1.0751e − 08 | 12.1751 | 5 | 4 | 2 | | 1.2548e − 0 | — | 8.6849e − 07 | — | 7.2689e − 06 | — | 5.8886e − 06 | — | 3 | | 5.1823e − 0 | 4.6011 | 1.0338e − 03 | — | 7.2953e − 03 | — | 5.1897e − 03 | — |
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