Paul-Olivier Dehaye

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20052020

most citedInteroperability in the OpenDreamKit Project: The Math-in-the-Middle Approach

20 citations · 45 across the 9 of their papers we have counts for

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2 papers · 1 filter

math.RT2010

A note on moments of derivatives of characteristic polynomials

Paul-Olivier Dehaye

We present a simple technique to compute moments of derivatives of unitary characteristic polynomials. The first part of the technique relies on an idea of Bump and Gamburd: it use…

math.RT2005

Averages over classical compact Lie groups and Weyl characters

Paul-Olivier Dehaye

We compute $E_G (\prod_i \tr(g^{λ_i}))$, where $G = S p (2 n)$ or $S O (m) (m = 2 n, 2 n + 1)$ with Haar measure. This was first obtained by Persi Diaconis and Mehrdad Shahshahani, but our proo…