The CR Immersion into a Sphere with the Degenerate CR Gauss Map
The CR Immersion into a Sphere with the Degenerate CR Gauss Map
复制标题
使用简并 CR 高斯图将 CR 浸入球体中
DOI:
10.1007/s12220-019-00154-x
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发表时间:
2018-06
期刊:
影响因子:
--
通讯作者:
Yuan Zhang
中科院分区:
文献类型:
--
作者:
Wanke Yin;Yuan Yuan;Yuan Zhang
It is a classical problem in algebraic geometry to characterize the algebraic subvariety by using the Gauss map. In this note, we study the analogous phenomenon in CR geometry. In particular, under some assumptions, we show that a CR map between spheres is totally geodesic if and only if the CR Gauss map of the image is degenerate.
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影响因子:
0.6
作者:
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通讯作者:
J. D'Angelo;Jiří Lebl
影响因子:
0.7
作者:
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影响因子:
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通讯作者:
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影响因子:
2.5
作者:
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通讯作者:
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DOI:
10.1016/j.aim.2013.02.011
发表时间:
2012-08
期刊:
arXiv: Complex Variables
影响因子:
--
作者:
P. Ebenfelt
通讯作者:
P. Ebenfelt