Seminar by Matthias Ruf

[Emanuele Tuillier Illingworth]

SEMINAR ANNOUNCEMENT


Matthias Ruf

Title: Interfacial energies on stochastic lattices.

Abstract: We present some results on the variational limit of discrete 
interfacial energies defined on scaled disordered lattices. Under 
suitable geometric constraints, every Gamma-limit (as the lattice 
spacing tends to zero) can be represented as a surface integral. If the 
lattice is given by a random stationary point process we prove a 
stochastic homogenization result. The results are joint work with 
Roberto Alicandro and Marco Cicalese.

Venue: SISSA, Wednesday 11 March at 11:00 in lecture room 005 (ground floor)