Colesanti type inequalities for affine connections

Colesanti type inequalities for affine connections
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DOI:
10.1007/s13324-022-00773-8
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发表时间:
2023-01
影响因子:
1.7
通讯作者:
Guangyue Huang;B. Ma;Mingfang Zhu
Guangyue Huang;B. Ma;Mingfang Zhu
中科院分区:
数学3区
文献类型:
--
作者:
Guangyue Huang;B. Ma;Mingfang Zhu

文献摘要

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利用一个与仿射连接相关的Reilly型积分公式,得到了一个Colesanti型不等式。作为应用,给出了Minkowski型不等式和Heintze-Karcher型不等式。另一方面,我们也考虑了Wentzell边界条件的特征值问题,得到了Wentzell边界条件的第一个非零特征值与作用于边界上函数的拉普拉斯函数的第一个非零特征值之间的一些关系。
By virtue of a Reilly type integral formula associated with affine connections, we obtain a Colesanti type inequality. As an application, the Minkowski type and Heintze–Karcher type inequalities are provided. On the other hand, we also consider eigenvalue problem for Wentzell boundary conditions and achieve some relationships between the first nonzero eigenvalue of Wentzell boundary conditions and the first nonzero eigenvalue of Laplacian acting on functions on the boundary.