Brian C. Hall

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20232026

most citedRoots of polynomials under repeated differentiation and repeated applications of fractional differential operators

2 citations · 2 across the 4 of their papers we have counts for

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math.PR2026

Repeated differentiation of deterministic polynomials with asymptotically radial root distributions

Brian C. Hall, Daniel Perales

Recent works of Galligo, Najnudel, and Vu (2025) and Najnudel and Vu (2026) study repeated differentiation for polynomials of the form $P (z) = p (z^{m})$ , where $p$ is a deterministic p…