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SUMMARY:Explicit stabilized integrators for stiff systems: from determinis
 tic to stochastic\, optimal control\, or convex optimization problems.
DTSTART:20221122T161500
DTEND:20221122T171500
DTSTAMP:20260502T120730Z
UID:255aac571065f03696fd37f67004b5f9a22811d67682ba416633fa96
CATEGORIES:Conferences - Seminars
DESCRIPTION:Gilles Vilmart (Unige)\nExplicit stabilized integrators are an
  efficient and popular alternative to implicit or semi-implicit methods to
  avoid the severe timestep restriction faced by standard explicit integrat
 ors applied to stiff dissipative systems of differential equations.\n\nIn 
 this talk\, we explain how the versatility of explicit stabilized methods 
 permits to consider not only dissipative systems of (deterministic or stoc
 hastic) differential equations\, but also stiff optimal control problems a
 nd convex optimization problems.\n\nThis talk is based on joint works with
  Assyr Abdulle (EPFL)\, Ibrahim Almuslimani (Rennes)\, Armin Eftekhari (Um
 ea)\, Bart Vandereycken (Geneva)\, and Konstantinos C. Zygalakis (Edinburg
 h).
LOCATION:GA 3 21 https://plan.epfl.ch/?room==GA%203%2021
STATUS:CONFIRMED
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