Research Article
Cubic Spline Method for 1D Wave Equation in Polar Coordinates
Table 1
, .
| h |
Proposed method | method | | | | |
| 1/16 | 0.6222 (−4) | 0.3981 (−4) | 0.2094 (−3) | 0.2760 (−3) | 1/32 | 0.1593 (−4) | 0.1057 (−4) | 0.5404 (−4) | 0.6849 (−4) | 1/64 | 0.3997 (−5) | 0.2699 (−5) | 0.1365 (−4) | 0.1705 (−4) | 1/128 | 0.9944 (−6) | 0.6797 (−6) | 0.3412 (−5) | 0.4257 (−5) |
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