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Table 8 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

1.21e-01

93.5%

case 3

2.95e-02

1.63e-02

44.7%

case 4

3.88e-02

2.21e-02

43.0%

case 5

4.17e-01

3.89e-01

6.7%

case 6

7.46e-01

7.02e-01

5.9%

case 7

1.47e+00

1.20e+00

18.4%

case 8

8.77e-01

8.07e-01

8.0%