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SUMMARY:Adrian Muntean (Karlstadt University)
DTSTART:20210426T134000Z
DTEND:20210426T151000Z
DTSTAMP:20260405T174923Z
UID:NSCM/25
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NSCM/25/">Do
 es vesicle micro-dynamics enhance the signaling among plants macro-transpo
 rt? Multiscale discussions around a model problem</a>\nby Adrian Muntean (
 Karlstadt University) as part of Nečas Seminar on Continuum Mechanics\n\n
 \nAbstract\nWe study a transport problem for signaling among plants in the
  context of measure-valued equations. We report on preliminary results con
 cerning the modeling and mathematical analysis of a reaction-diffusion sce
 nario involving the  macroscopic diffusion of signaling molecules enhanced
  by the presence of a finite number of microscopic vesicles - pockets with
  own dynamics able to capture and release signals as a relay system. The c
 oupling between the macroscopic and microscopic spatial scales relies on t
 he use of a two-scale transmission condition and benefits of the posing of
  the problem in terms of measures. Mild solutions to our problem will turn
  to exist and will also be positive weak solutions. A couple of open quest
 ions at the modeling\, mathematical analysis\, and simulation levels will 
 be pointed out. This is a joint work with Sander Hille (Leiden\, NL) and i
 s supported financially by the KVA’s G. S. Magnussonsfond.\n
LOCATION:https://researchseminars.org/talk/NSCM/25/
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