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BEGIN:VEVENT
UID:DSC-22640
DTSTART;TZID=Europe/Berlin:20260205T150000
SEQUENCE:1770273368
TRANSP:OPAQUE
DTEND;TZID=Europe/Berlin:20260205T160000
URL:https://dresden-science-calendar.org/calendar/de/detail/22640
LOCATION:MPI-CBG\, Pfotenhauerstraße 10801307 Dresden
SUMMARY:Keller-Ressel: Polynomial-preserving Stochastic Processes and Appli
 cations
CLASS:PUBLIC
DESCRIPTION:Speaker: Martin Keller-Ressel\nInstitute of Speaker: TU Dresden
 \nTopics:\n\n Location:\n  Name: MPI-CBG (MPI-CBG CSBD SR Top Floor (VC))\
 n  Street: Pfotenhauerstraße 108\n  City: 01307 Dresden\n  Phone: +49 351
  210-0\n  Fax: +49 351 210-2000\nDescription: Polynomial processes are a l
 arge class of stochastic processes\, for which moments and related quantit
 ies\, such as their auto-covariance\, can be efficiently computed. Mathema
 tically\, they can be characterised as Markov processes\, whose transition
  semigroup leaves the vector spaces of polynomials of given degree invaria
 nt. In my talk I give an overview of their general theory and discuss an a
 pplication to a model of RNA transcription by Gorin\, Vastola\, Feng and P
 achter. I also present some recent non-Markovian generalisations of polyno
 mial processes and their connection to the algebraic theory of K-positivit
 y preservers.
DTSTAMP:20260308T005030Z
CREATED:20260205T063608Z
LAST-MODIFIED:20260205T063608Z
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