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Table 2 Performance boost of PINN-anneal 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 1.87e+00 4.99e-02 97.3%
case 3 2.95e-02 1.47e-02 50.2%
case 4 3.88e-02 2.49e-02 35.8%
case 5 4.17e-01 6.06e-02 85.5%
case 6 7.46e-01 2.18e-01 70.8%
case 7 1.47e+00 9.92e-01 32.5%