When:
Tuesday, May 21, 2024
11:15 AM - 12:15 PM CT
Where: Technological Institute, M416, 2145 Sheridan Road, Evanston, IL 60208 map it
Audience: Faculty/Staff - Student - Post Docs/Docs - Graduate Students
Cost: Free
Contact:
Ted Shaeffer
(847) 491-3345
Group: McCormick-Engineering Sciences and Applied Mathematics (ESAM)
Category: Lectures & Meetings
Title: Operator Learning: Algorithms, Analysis and Applications
Speaker: Andrew Stuart, California Institute of Technology
Abstract: Approximating operators that map between function spaces can be useful for accelerating systems level tasks in scientific computing, and for discovering computational models from data. In its most basic form, learning an operator may be cast as a form of supervised learning in which the input-output pairs are functions. The talk will overview a variety of specific approximation architectures that have been developed in the last five years; emerging theoretical results explaining the approximation capabilities of the architectures will be explained; and applications to constitutive modeling (plasticity) and inverse problems (fluid mechanics) will be given.
Zoom: https://northwestern.zoom.us/j/92621833245
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