PINN is predicting trivial solution for stiff ODE [D]

<!-- SC_OFF --><div class="md"><p>I am learning Physics informed neural network (PINN). I am playing with simple 1rst/2nd 1D ODEs and I am calculating the loss functions by adding

<!-- SC_OFF --><div class="md"><p>Hey everyone,</p> <p>I’ve been working on the idea of taking Scientific AI out of research notebooks and making it accessible as a useful

<table> <tr><td> <a href="https://www.reddit.com/r/MachineLearning/comments/1tcolxz/integrating_3d_heat_equation_into_a_pinn_for/"> <img alt="Integrating 3D Heat Equation into a