We describe the macroscopic behavior of evolutions by crystalline curvature of planar sets in a chessboard-like medium, modeled by a periodic forcing term. We show that the underlying microstructure may produce both pinning and confinement effects on the geometric motion.

Crystalline evolutions in chessboard-like microstructures

Novaga, Matteo
2018

Abstract

We describe the macroscopic behavior of evolutions by crystalline curvature of planar sets in a chessboard-like medium, modeled by a periodic forcing term. We show that the underlying microstructure may produce both pinning and confinement effects on the geometric motion.
Malusa, Annalisa; Novaga, Matteo
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/933476
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