### Abstract

This note gives examples of nonconvex self-similar solutions for a crystalline curvature flow with an interfacial energy of which the Wulff shape is a regular triangle or a square.

Original language | English |
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Pages (from-to) | 151-154 |

Number of pages | 4 |

Journal | Proceedings of the Japan Academy Series A: Mathematical Sciences |

Volume | 80 |

Issue number | 8 |

DOIs | |

Publication status | Published - 2004 Oct |

### Keywords

- Blow-up rate
- Crystalline curvature
- Curve shortening flow equation
- Nonconvex self-similar shrinking curve

### ASJC Scopus subject areas

- Mathematics(all)

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## Cite this

Ishiwata, T., Ushijima, T. K., Yagisita, H., & Yazaki, S. (2004). Two examples of nonconvex self-similar solution curves for a crystalline curvature flow.

*Proceedings of the Japan Academy Series A: Mathematical Sciences*,*80*(8), 151-154. https://doi.org/10.3792/pjaa.80.151