2 papers
cs.LG2026
Collocation-based Robust Physics Informed Neural Networks for time-dependent simulations of pollution propagation under thermal inversion conditions on Spitsbergen
Leszek Siwik, Maciej Sikora, Natalia Leszczyńska +12
In this paper, we propose a Physics-Informed Neural Network framework for time-dependent simulations of pollution propagation originating from moving emission sources. We formulate…
math.NA2024
Graph grammars and Physics Informed Neural Networks for simulating of pollution propagation on Spitzbergen
Maciej Sikora, Albert Oliver-Serra, Leszek Siwik +6
In this paper, we present two computational methods for performing simulations of pollution propagation described by advection-diffusion equations. The first method employs graph g…