TY - RPRT TI - Solving Inverse Stochastic Problems from Discrete Particle Observations Using the Fokker--Planck Equation and Physics-Informed Neural Networks AU - Chen, Xiaoli AU - Yang, Liu AU - Duan, Jinqiao AU - Karniadakis, George Em PY - 2021 DO - 10.1137/20m1360153 UR - https://www.osti.gov/biblio/2282021 ID - 2282021 ER -