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arXiv 1605.02493math.DG
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具有较低加权里奇曲率界边界的流形中的刚性现象

Rigidity phenomena in manifolds with boundary under a lower weighted Ricci curvature bound

Yohei Sakurai

摘要:

本文研究了具有以下边界的黎曼流形:对于$N$,其$N$加权里奇曲率下界至多为$1$;我们研究刚性现象,在这样的流形与边界。我们得出一个体积增长刚性定理的度量邻域的边界,和各种分裂定理。我们还得到了加权$p$ -Laplacian的最小Dirichlet特征值的刚性定理。

英文摘要:

We study Riemannian manifolds with boundary under a lower $N$-weighted Ricci curvature bound for $N$ at most $1$, and under a lower weighted mean curvature bound for the boundary. We examine rigidity phenomena in such manifolds with boundary. We conclude a volume growth rigidity theorem for the metric neighborhoods of the boundaries, and various splitting theorems. We also obtain rigidity theorems for the smallest Dirichlet eigenvalues for the weighted $p$-Laplacians.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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