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Table 4 Execution time of different methods for first-order ODEs

From: A novel improved extreme learning machine algorithm in solving ordinary differential equations by Legendre neural network methods

ODEs EM Suen-R-K3 R-K4 CNN(GD) CNN(IELM) LNN
Example 1 1.4122 4.3523 5.7430 57.2749 0.0311 0.0056
Example 2 1.4694 4.1127 5.8199 3.6168 0.0315 0.0106
Example 3 1.3024 3.9871 5.2435 75.1474 0.0268 0.0063
Example 4 1.2431 3.9994 5.3399 46.1268 0.0272 0.0043