78 citations · 199 across the 22 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
math.PR2018
Local law and Tracy-Widom limit for sparse sample covariance matrices
Jong Yun Hwang, Ji Oon Lee, Kevin Schnelli
We consider spectral properties of sparse sample covariance matrices, which includes biadjacency matrices of the bipartite Erdős-Rényi graph model. We prove a local law for the eig…
math-ph2018★ 7 cited
On the support of the free additive convolution
Zhigang Bao, Laszlo Erdos, Kevin Schnelli
We consider the free additive convolution of two probability measures and on the real line and show that is supported on a single interval if and each…