2 papers
physics.comp-ph2026
Surrogate Modeling for Neutron Transport: A Neural Operator Approach
Md Hossain Sahadath, Qiyun Cheng, Shaowu Pan +1
This work introduces a neural operator based surrogate modeling framework for neutron transport computation. Two architectures, the Deep Operator Network (DeepONet) and the Fourier…
math.DS2025
Learning Noise-Robust Stable Koopman Operator for Control with Hankel DMD
Shahriar Akbar Sakib, Shaowu Pan
We propose a noise-robust learning framework for the Koopman operator of nonlinear dynamical systems, with guaranteed long-term stability and improved model performance for better…