We consider the evolution by mean curvature in a highly heterogeneous medium, modeled by a periodic forcing term, with large L-infinity-norm but with zero average. We prove the existence of a homogenization limit, when the dimension of the periodicity cell tends to zero, and show some properties of the effective velocity.
Homogenization of fronts in highly heterogeneous media
NOVAGA, MATTEO
2011-01-01
Abstract
We consider the evolution by mean curvature in a highly heterogeneous medium, modeled by a periodic forcing term, with large L-infinity-norm but with zero average. We prove the existence of a homogenization limit, when the dimension of the periodicity cell tends to zero, and show some properties of the effective velocity.File in questo prodotto:
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