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TZID:Europe/Vienna
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DTSTART:20230326T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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DTSTART:20231029T020000
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BEGIN:VEVENT
DTSTAMP:20260406T022541Z
UID:1682608500@ist.ac.at
DTSTART:20230427T171500
DTEND:20230427T181500
DESCRIPTION:Speaker: Vitalii Konarovskyi\nhosted by Lorenzo Dello Schiavo\n
 Abstract: The talk is devoted to a system of interacting diffusion particl
 es on the real line that start from an infinite set of points\, move indep
 endently until they meet and then coalesce or sticky-reflect from each oth
 er. We additionally assume that particles transfer a mass obeying the cons
 ervation law\, and their diffusion is inversely proportional to the mass.
   We will show that the process describing the evolution of particle mas
 s solves a corrected Dean-Kawasaki equation for particle density in Langev
 in dynamics. This process also satisfies the Varadhan formula for short ti
 mes that is governed by the quadratic Wasserstein distance.
LOCATION:Heinzel Seminar Room (I21.EG.101)\, Office Building West\, ISTA\, 
 ISTA
ORGANIZER:birgit.oosthuizen-noczil@ist.ac.at 
SUMMARY:Vitalii Konarovskyi: Particle systems with singular interaction for
  Wasserstein-type diffusion.
URL:https://talks-calendar.ista.ac.at/events/4117
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