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.
Cite
@article{arxiv.1710.06775,
title = {Crystalline Evolutions in Chessboard-like Microstructures},
author = {Annalisa Malusa and Matteo Novaga},
journal= {arXiv preprint arXiv:1710.06775},
year = {2019}
}
Comments
17 pages, 10 figures. arXiv admin note: text overlap with arXiv:1707.03342