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

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Showing 2020 · math.OAShow all

2 papers · 2 filters

math.OA2020★ 2 cited

The Brown measure of unbounded variables with free semicircular imaginary part

Ching-Wei Ho

Let $x_{0}$ be an unbounded self-adjoint operator such that the Brown measure of $x_{0}$ exists in the sense of Haagerup and Schultz. Also let $σ ~_{α}$ and $σ_{β}$ be semicircular var…

math.OA2020★ 2 cited

The Brown measure of the sum of a self-adjoint element and an elliptic element

Ching-Wei Ho

We completely determine the Brown measure of the sum of a self-adjoint element and an elliptic element, which is the limiting eigenvalue distribution of the random matrix \[Y_N+\sq…