Research Article
Linear Barycentric Rational Collocation Method for Beam Force Vibration Equation
Table 1
Convergence rate of equidistant nodes with different
values.
| | | | | |
| | 3.5062e − 0 | | 1.7148e − 04 | | 2.7309e − 05 | | 2.7309e − 05 | | 4 | | 2.1219e − 0 | 0.7532 | 4.1154e − 05 | 2.087 | 3.6634e − 08 | 9.570 | 3.6630e − 08 | 9.570 | 4 | 6 | 7 | 7 | 8 | | 1.1641e − 0 | 0.8721 | 9.9209e − 06 | 2.058 | 6.9359e − 11 | 9.050 | 9.5628e − 11 | 8.5875 | 4 | 9 | 6 | 9 | | 6.0977e − 0 | 0.9343 | 2.4447e − 06 | 2.022 | 5.7157e − 07 | — | 3.7940e − 07 | — | 5 | 2 | 2 |
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