2 papers
cs.LG2026
Enabling Real-Time Training of a Wildfire-to-Smoke Map with Multilinear Operators
Zachary Morrow, Joseph Crockett, John D. Jakeman +1
Wildfires are a major producer of fine particulate matter, impacting human health and the electrical grid. Accurately forecasting smoke impacts over long time scales incorporates f…
math.NA2025
An Optimal Weighted Least-Squares Method for Operator Learning
John Turnage, Matthew Lowery, John Jakeman +3
We consider the problem of learning an unknown, possibly nonlinear operator between separable Hilbert spaces from supervised data. Inputs are drawn from a prescribed probability me…