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RoshenS / PINNs

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Inverse Problem #5

Closed RoshenS closed 11 months ago

RoshenS commented 1 year ago

Using the physics loss of a system, a tunable parameter, and samples from a physical system, estimate an unknown parameter.

  1. Change the loss function
  2. Incorporate a tunable parameter
  3. Estimate the unknown parameter after training
RoshenS commented 11 months ago

The approximation was within 2% of the actual value. Lowering the learning rate and training the model for longer may obtain more reliable convergence.