V
Van Vu
Researcher at Yale University
Publications - 244
Citations - 11297
Van Vu is an academic researcher from Yale University. The author has contributed to research in topics: Random matrix & Matrix (mathematics). The author has an hindex of 54, co-authored 240 publications receiving 10396 citations. Previous affiliations of Van Vu include Tel Aviv University & National University of Singapore.
Papers
More filters
Posted Content
A simple SVD algorithm for finding hidden partitions
TL;DR: This paper provides a simple SVD algorithm for finding a hidden partition in a random environment and considers an approximating algorithm, which on one hand works under very mild assumptions, but on other hand can sometimes be upgraded to give the exact solution.
Journal ArticleDOI
Random weighted projections, random quadratic forms and random eigenvectors
TL;DR: In this paper, the infinity norm of most unit eigenvectors of a random ± 1 matrix is of order O(n) n, and the threshold for the local semi-circle law is tight up to a logn factor.
Journal ArticleDOI
Singular vectors under random perturbation
TL;DR: If the perturbation (noise) is random and the matrix has low rank, then better estimates can be obtained, and this method relies on high dimensional geometry and is different from those used an earlier papers.
Journal ArticleDOI
Random matrices: Law of the determinant
Hoi H. Nguyen,Van Vu +1 more
TL;DR: The logarithm of $|\det A_n|$ satisfies a central limit theorem and is shown to be independent real random variables with mean zero, variance one and with subexponential tail.