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Table 3 Performance boost of GP-PINN on the Helmholtz benchmarks using transfer learning

From: Transfer learning for deep neural network-based partial differential equations solving

Subtask Original Transfer Boost
case 2 9.01e-03 6.61e-03 26.6%
case 3 3.48e-03 2.55e-03 26.7%
case 4 9.20e-03 7.76e-03 15.7%
case 5 2.33e-02 2.24e-02 3.9%
case 6 3.04e-02 2.79e-02 8.2%
case 7 7.28e-02 3.23e-02 55.6%