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Applied and Computational Math Seminars


Aug 27 2024
Organizational meeting
ACM seminar
Time: 3:05 pm
No location for this even specified.
We will discuss the basics of the seminar. No formal research talk will be given.
 
Sep 3 2024
(CMU)
PDE Foundation Model: Generalization, Meta-learning and Learning to Learn
ACM
Time: 3:05 pm
Location: 0231
In this talk, we develop and explore a foundational model for solving Partial Differential Equations (PDEs) with an emphasis on building a versatile, robust framework capable of addressing multiple PD... More
 
Sep 17 2024
Wenqi cui (Caltech and NYU)
Structured Control and Learning for Sustainable Energy Systems
ACM
Time: 3:05 pm
Location: 101
This talk will describe how to bridge the gap between learning and safety-critical constraints through structured neural networks guided by control theory and the physics of energy systems. Using Lyap... More
 
Sep 24 2024
Rishi Sonthalia (Boston College)
On Regularization via Early Stopping and Mini Batching for Least Squares Regression
ACM
Time: 3:05 pm
Location: 0231
A fundamental problem in machine learning is understanding the effect of early stopping and mini-batching on the parameters obtained and the generalization capabilities of the trained model. Even for ... More
 
Oct 1 2024
Haoyang Qian (FSU)
Explosive opinion polarization and depolarization with asymmetric perception
ACM
Time: 3:05 pm
Location: 0231
 
Oct 29 2024
Hannah Lu (UT Austin)
Physics-Aware Data-Driven Modeling and Uncertainty Quantification for Large-Scale Environmental Problems
ACM
Time: 3:05 pm
Location: 0231
Data-driven modeling of complex systems is a rapidly evolving field facilitated by the concurrent rise of data science. To alleviate the prohibitively expensive computational costs of repeated full-mo... More
 
Nov 5 2024
(FSU)
Covariance Steering for Linear Stochastic Systems
ACM seminar
Time: 3:05 pm
Location: 0231
In recent years, the need to quantify and control the uncertainty in physical systems has prompted a burgeoning interest in studying the evolution of the distribution of the trajectories of stochastic... More
 
Nov 13 2024
Zhifeng Deng
Smoothly Evolving Geodesics in the Special Orthogonal Group: Definitions, Computations and Applications
Dissertation Defense
Time: 10:00
Location: remote
Contact Zhifeng at zdeng@fsu.edu for zoom meeting link information
 
Nov 19 2024
Weiqi Chu (Umass Amherst)
Learning Interaction Kernels from Mean-Field Models
ACM
Time: 3:05 pm
Location: 0231
Consider a complex system of a vast number of interacting agents, which can give rise to emergent collective behaviors such as bird flocking, fish swarming, and opinion formation — phenomena that ca... More