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Crystalline Evolutions in Chessboard-like Microstructures. (arXiv:1710.06775v1 [math.AP])

来源于:arXiv
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. 查看全文>>