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How does loss functions work in PINN? [D]

BACKGROUND
1 SIGNALFIRST DETECTED 19 May 2026
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How the story developed
19 May
How does loss functions work in PINN? [D]
OPINION · HOW · MachineLearning
2.6
Other feeds and industry voices
15 May
PINN is predicting trivial solution for stiff ODE [D]

<!-- SC_OFF --><div class="md"><p>I am learning physics informed neural networks. Currently, I am solving a simple second ODE (damped harmonic oscillator). The equation is

OPINION · WHEN · MachineLearningOPEN STORY
22 Aug
Effect of Loss Function

<!-- SC_OFF --><div class="md"><p>I’m a layperson trying to understand how neural networks work. I know (if this is correct) that training begins with the weights and biases being

OPINION · HOW · ArtificialInteligenceOPEN STORY
29 Jun
Loss functions in Instance Representation Learning [R]

<table> <tr><td> <a href="https://www.reddit.com/r/MachineLearning/comments/1uj8nse/loss_functions_in_instance_representation/"> <img alt="Loss functions in Instance

OPINION · WHAT · MachineLearningOPEN STORY
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