Ancient solutions for flow by powers of the curvature in $${\mathbb {R}}^2$$
Ancient solutions for flow by powers of the curvature in $${\mathbb {R}}^2$$
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$${mathbb {R}}^2$$ 中曲率幂的流动古代解
DOI:
10.1007/s00526-021-02145-9
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发表时间:
2022
影响因子:
2.1
通讯作者:
Wheeler, Valentina-Mira
中科院分区:
文献类型:
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作者:
Bourni, Theodora;Clutterbuck, Julie;Nguyen, Xuan Hien;Stancu, Alina;Wei, Guofang;Wheeler, Valentina-Mira
We construct a new compact convex embedded ancient solution of theflow in,that lies between two parallel lines. Using this solution we classify all convex ancient solutions of theflow in, for. Moreover, we show that any non-compact convex embedded ancient solution of theflow in,must be a translating solution.