3 papers
cs.LG2026
Collocation-based Robust Physics Informed Neural Networks for time-dependent simulations of pollution propagation under thermal inversion conditions on Spitsbergen
Maciej Sikora, Leszek Siwik, Natalia Leszczyńska +7
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…
cs.CG2002
The efficient generation of unstructured control volumes in 2D and 3D
Leszczynski Jacek, Pluta Sebastian
Many problems in engineering, chemistry and physics require the representation of solutions in complex geometries. In the paper we deal with a problem of unstructured mesh generati…