Pankaj K Mishra
Pankaj K Mishra is a Senior Scientist (Geophysics) at Geological Survey of Finland.
For more info visit: https://pankajkmishra.github.io/
Session
08-12
16:45
15min
Scientific Machine Learning for Geophysical Modelling, Inversion and Uncertainty Quantification
Pankaj K Mishra
This talk discusses two complementary directions in scientific machine learning for geophysics. The first uses DeepONet surrogates to accelerate magnetotelluric forward modelling and transdimensional probabilistic inversion, making uncertainty analysis more practical. The second uses implicit neural representations for three-dimensional gravity inversion, where the subsurface model is learned under physics-based machine learning.
Methods and Applications of Scientific Machine Learning (SciML)
Room 6