3 citations · 5 across the 13 of their papers we have counts for
4 papers · 1 filter
Diagnostic Certificates of Data Quality and Regression Identifiability for Koopman Identification
Yue Wu
Classical persistent excitation criteria usually assess whether an input or regressor signal is sufficiently rich. In Koopman and EDMD with control (EDMDc), however, data quality i…
A Convergent ADMM Algorithm for Grain Boundary Energy Minimization
Yue Wu, Luchan Zhang, Yang Xiang
In this paper, we study a constrained minimization problem that arise from materials science to determine the dislocation (line defect) structure of grain boundaries. The problems…
Some Unified Theory for Variance Reduced Prox-Linear Methods
Yue Wu, Benjamin Grimmer
This work considers the nonconvex, nonsmooth problem of minimizing a composite objective of the form where the inner mapping is a smooth finite summation or expe…
Why does the two-timescale Q-learning converge to different mean field solutions? A unified convergence analysis
Jing An, Jianfeng Lu, Yue Wu +1
We revisit the unified two-timescale Q-learning algorithm as initially introduced by Angiuli et al. \cite{angiuli2022unified}. This algorithm demonstrates efficacy in solving mean…