Wangjun Yuan

activity

20192026

most citedOn spectral distribution of sample covariance matrices from large dimensional and large

k

-fold tensor products

7 citations · 13 across the 17 of their papers we have counts for

collaborators

Showing 2024 · math.PRShow all

2 papers · 2 filters

math.PR2024

Multiple collisions of eigenvalues and singular values of matrix Gaussian field

Wangjun Yuan

Let $X^{β}$ be a real symmetric or complex Hermitian matrix whose entries are independent Gaussian random fields. We provide the sufficient and necessary conditions such that multipl…

math.PR2024

Strong convergence for tensor GUE random matrices

Benoît Collins, Wangjun Yuan

Haagerup and Thorbjørnsen proved that iid GUEs converge strongly to free semicircular elements as the dimension grows to infinity. Motivated by considerations from quantum physics…