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TZID:Europe/Paris
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BEGIN:VEVENT
UID:0-563@lptms.universite-paris-saclay.fr
DTSTART:20180130T110000Z
DTEND:20180130T120000Z
DTSTAMP:20180123T102119Z
URL:http://www.lptms.universite-paris-saclay.fr/seminars/seminaire-du-lptm
 s-christopher-joyner/
SUMMARY:Séminaire du LPTMS: Christopher Joyner - LPTMS\, salle 201\, 2ème
  étage\, Bât 100\, Campus d'Orsay - 30 Jan 18 11:00
DESCRIPTION:A random walk approach to linear statistics in random tournamen
 t ensembles\nChristopher Joyner (Queen Mary University of London\, UK)\nWe
  investigate the linear statistics of random matrices with purely imaginar
 y Bernoulli entries exhibit global correlations in terms of row sums. Thes
 e are related to ensembles of so-called random regular tournaments. Specif
 ically\, we construct a random walk within the space of these matrices and
  show the induced motion of the first k traces in a Chebyshev basis conver
 ges to a suitable Ornstein-Uhlenbeck process. Coupling this with Stein’s
  method allows us to compute the rate of convergence to a Gaussian distrib
 ution in the limit of large matrix dimension.
LOCATION:LPTMS\, salle 201\, 2ème étage\, Bât 100\, Campus d'Orsay\, 15 
 Rue Georges Clemenceau\, Orsay\, 91405\, France
GEO:48.698185;2.181768
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=15 Rue Georges Clemenceau\,
  Orsay\, 91405\, France;X-APPLE-RADIUS=100;X-TITLE=LPTMS\, salle 201\, 2è
 me étage\, Bât 100\, Campus d'Orsay:geo:48.698185,2.181768
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