Ricci-mean curvature flows in gradient shrinking Ricci solitons

Ricci-mean curvature flows in gradient shrinking Ricci solitons
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DOI:
10.4310/ajm.2020.v24.n1.a3
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发表时间:
2015-01
影响因子:
0.6
通讯作者:
Hikaru Yamamoto
Hikaru Yamamoto
中科院分区:
数学4区
文献类型:
--
作者:
Hikaru Yamamoto

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Huisken研究了欧氏空间中的平均曲率流在发展成第I类奇点时的渐近行为,并证明了它的重标流会收敛到欧氏空间中的自缩器。在这篇文章中,我们将这一结果推广到沿由梯度收缩的Ricci孤子构成的Ricci流运动的Ricci平均曲率流。
Huisken studied asymptotic behavior of a mean curvature flow in a Euclidean space when it develops a singularity of type I, and proved that its rescaled flow converges to a self-shrinker in the Euclidean space. In this paper, we generalize this result for a Ricci-mean curvature flow moving along a Ricci flow constructed from a gradient shrinking Ricci soliton.