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SUMMARY:Point processes and random resonances [Oberseminar Stochastics]
DTSTART:20241121T153000Z
DTEND:20241121T163000Z
DTSTAMP:20260612T204200Z
UID:indico-event-93@math-events.uni-bonn.de
DESCRIPTION:Speakers: Illia Karabash (University of Bonn)\n\nResonances of
  wave equations describe localization of energy on non-homogeneities for l
 arge times. The asymptotics of resonances is usually stud-ied on different
  levels of detalization by means of counting functions in growingcomplex s
 ets and by resonance- free regions. In the case of stochastic me-dia\, it 
 is desirable to describe random sets of resonances by point processes.The 
 aim of the talk is to combine asymptotic studies of resonances with thesto
 chastic settings where a 3-D Schrödinger operator has a singular randompo
 tential consisting of a finite number of delta-potentials with random posi
 -tions. If time allows us\, more sophisticated stochastic models stemming 
 fromPhotonics will be also discussed. The talk is based partially on the j
 oint paperwith Sergio Albeverio (https://doi.org/10.1007/978-3-030-68490-7
 _2).\n\nhttps://math-events.uni-bonn.de/event/93/
LOCATION:Endenicher Allee 60/1-016 - Lipschitzsaal (Mathezentrum)
URL:https://math-events.uni-bonn.de/event/93/
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