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math.OA2025
Spectral results for free random variables
Brian C. Hall, Ching-Wei Ho
Let be a von Neumann algebra with a faithful, normal trace For each define \[ S(λ,\va…
math.OA2024
On the support of free convolutions
Serban Belinschi, Hari Bercovici, Ching-Wei Ho
We extend to arbitrary measures results of Bao, Erdös, Schnelli, Moreillon, and Ji on the connectedness of the supports of additive convolutions of measures on \mathbb{R} and of fr…