Existence of curves with constant geodesic curvature in a Riemannian 2-sphere
Existence of curves with constant geodesic curvature in a Riemannian 2-sphere
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黎曼 2 球体中具有恒定测地曲率的曲线的存在性
DOI:
10.1090/tran/8510
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发表时间:
2021
影响因子:
1.3
通讯作者:
Zhou, Xin
中科院分区:
文献类型:
--
作者:
Cheng, Da Rong;Zhou, Xin
We prove the existence of immersed closed curves of constant geodesic curvature in an arbitrary Riemannian 2-sphere for almost every prescribed curvature. To achieve this, we develop a min-max scheme for a weighted length functional. References
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DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
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通讯作者:
Felix Schmäschke
DOI:
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1995
期刊:
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--
作者:
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2007
期刊:
arXiv: Differential Geometry
影响因子:
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通讯作者:
W. Minicozzi
DOI:
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发表时间:
1992
期刊:
Mathematics of The Ussr-izvestiya
影响因子:
--
作者:
I. Taimanov
通讯作者:
I. Taimanov
影响因子:
1.8
作者:
Alberto Abbondandolo;L. Asselle;G. Benedetti;M. Mazzucchelli;I. Taimanov
通讯作者:
Alberto Abbondandolo;L. Asselle;G. Benedetti;M. Mazzucchelli;I. Taimanov