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SUMMARY:Denis Brazke (University of Heidelberg)
DTSTART:20221011T160000Z
DTEND:20221011T170000Z
DTSTAMP:20260423T020955Z
UID:OSGA/126
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OSGA/126/">
 Γ–limit for a sharp interface model related to pattern formation on bio
 membranes</a>\nby Denis Brazke (University of Heidelberg) as part of Onlin
 e Seminar "Geometric Analysis"\n\n\nAbstract\nWe derive a macroscopic limi
 t for a sharp interface version of a model proposed by Komura\, Shimokawa 
 and Andelman to investigate pattern formation in biomembranes due to compe
 tition of chemical and mechanical forces. We identify sub- and supercrital
  parameter regimes and show with the introduction of the autocorrelation f
 unction that the ground state energy leads to the isoperimetric problem in
  the subcritical regime\, which is interpreted to not form fine scale patt
 erns\n\nThis is joint work with Hans Knüpfer and Anna Marciniak--Czochra.
 \n
LOCATION:https://researchseminars.org/talk/OSGA/126/
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