Research Article
On the Computation of Blow-up Solutions for Semilinear ODEs and Parabolic PDEs
Table 5
Blow-up time for (
4.1) with
.
| | Blow-up time | | PECE-implicit Euler | Midpoint-implicit Euler | ode45 | ode15s |
| 8.0 | No blow-up | No blow-up | No blow-up | No blow-up | 10.0 | No blow-up | No blow-up | No blow-up | No blow-up | 10.5 | No blow-up | No blow-up | No blow-up | No blow-up | 11.0 | No blow-up | No blow-up | No blow-up | No blow-up | 11.1 | No blow-up | No blow-up | No blow-up | No blow-up | 11.2 | No blow-up | No blow-up | No blow-up | No blow-up | 11.3 | No blow-up | No blow-up | No blow-up | No blow-up | 11.4 | 0.5322 | 0.5330 | 0.5340 | 0.5325 | 11.5 | 0.4323 | 0.4331 | 0.4335 | 0.4328 | 12.0 | 0.2923 | 0.2924 | 0.2925 | 0.2922 | 12.5 | 0.2382 | 0.2389 | 0.2390 | 0.2388 | 13.0 | 0.2062 | 0.2063 | 0.2063 | 0.2062 | 13.5 | 0.1826 | 0.1833 | 0.1833 | 0.1832 | 14.0 | 0.1651 | 0.1658 | 0.1658 | 0.1656 | 14.5 | 0.1511 | 0.1518 | 0.1518 | 0.1516 | 15.0 | 0.1396 | 0.1403 | 0.1403 | 0.1402 | 15.5 | 0.1299 | 0.1306 | 0.1306 | 0.1305 | 16.0 | 0.1216 | 0.1222 | 0.1223 | 0.1222 |
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