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UID:3101@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20191014T140000
DTEND;TZID=Europe/Paris:20191014T150000
DTSTAMP:20190929T120000Z
URL:https://www.i2m.univ-amu.fr/evenements/sergey-berezin-speed-of-converg
 ence-in-the-central-limit-theorem-for-unitary-ensembles/
SUMMARY: (...): Sergey BEREZIN - Speed of convergence in the central limit 
 theorem for unitary ensembles
DESCRIPTION:: Sergey BEREZIN (I2M\, Aix-Marseille Université)The talk revo
 lves around the recent results on the speed of convergencein the central l
 imit theorem for classical unitary ensembles and isbased on a joint work w
 ith Alexander Bufetov. The key point of theproof is to find a special asym
 ptotic estimate for the characteristicfunction. The Riemann-Hilbert approa
 ch helps to reduce this problem toa purely analytical one\, which can be s
 olved by a nonlinear analog ofthe steepest descent method.https://www.rese
 archgate.net/scientific-contributions/2060483613_Sergey_BerezinLien: ERC I
 Chaos
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TZID:Europe/Paris
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DTSTART:20190331T030000
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