4 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
4 papers
Bayesian Shrinkage in High-Dimensional VAR Models: A Comparative Study
Harrison Katz, Robert E. Weiss
High-dimensional vector autoregressive (VAR) models offer a versatile framework for multivariate time series analysis, yet face critical challenges from over-parameterization and u…
Scalable low dimensional manifold model in the reconstruction of noisy and incomplete hyperspectral images
Wei Zhu, Zuoqiang Shi, Stanley Osher
We present a scalable low dimensional manifold model for the reconstruction of noisy and incomplete hyperspectral images. The model is based on the observation that the spatial-spe…
Convergence of Stochastic Interacting Particle Systems in Probability under a Sobolev Norm
Jian-Guo Liu, Yuan Zhang
In this paper, we consider particle systems with interaction and Brownian motion. We prove that when the initial data is from the sampling of Chorin's method, i.e., the initial ver…
Homogenization of the Oscillating Dirichlet Boundary Condition in General Domains
William M. Feldman
We prove the homogenization of the Dirichlet problem for fully nonlinear elliptic operators with periodic oscillation in the operator and of the boundary condition for a general cl…