A conformal characterization of manifolds of constant sectional curvature
A conformal characterization of manifolds of constant sectional curvature
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恒定截面曲率流形的共形表征
DOI:
10.1007/s00013-020-01542-4
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发表时间:
2020-11
影响因子:
0.6
通讯作者:
Frederico Xavier
中科院分区:
文献类型:
--
作者:
Xiaoyang Chen;Francisco Fontenele;Frederico Xavier
It is shown that a connected Riemannian manifold has constant sectional curvature if and only if every one of its points is a non-degenerate maximum of some germ of smooth functions whose Riemannian gradient is a conformal vector field.
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作者:
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DOI:
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发表时间:
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期刊:
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