Ching-Wei Ho

activity

20122023

most citedThe Brown measure of the sum of a self-adjoint element and an imaginary multiple of a semicircular element

13 citations · 36 across the 16 of their papers we have counts for

collaborators

Showing 2022 · math.PRShow all

3 papers · 2 filters

math.PR2022

Deformed single ring theorems

Ching-Wei Ho, Ping Zhong

Given a sequence of deterministic matrices $A = A_{N}$ and a sequence of deterministic nonnegative matrices $Σ = Σ_{N}$ such that $A \to a$ and $Σ \to σ$ in $*$ -distribution for some op…

math.PR2022

Superconvergence in free probability limit theorems for arbitrary triangular arrays

Hari Bercovici, Ching-Wei Ho, Jiun-Chau Wang +1

It is known that limit theorems for triangular arrays with identically distributed rows yields convergence of densities rather than just convergence in distribution. We show that t…

math.PR2022★ 1 cited

The heat flow conjecture for polynomials and random matrices

Brian C. Hall, Ching-Wei Ho

We study the evolution of the roots of a polynomial of degree $N$ , when the polynomial itself is evolving according to the heat flow. We propose a general conjecture for the large-…