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Rigidity of $$\kappa $$ κ -noncollapsed steady Kähler–Ricci solitons
Mathematische Annalen ( IF 1.3 ) Pub Date : 2019-01-30 , DOI: 10.1007/s00208-019-01807-6
Yuxing Deng , Xiaohua Zhu

In this paper, we show that any n -dimensional $$\kappa $$ κ -noncolla-psed steady (gradient) Kähler–Ricci soliton with nonnegative bisectional curvature must be flat. The result is an improvement to our former work in Deng and Zhu (Trans Am Math Soc 370(4):2855–2877, 2018 ).

中文翻译:

$$\kappa $$ κ -noncollapsed 稳定 Kähler-Ricci 孤子的刚性

在本文中,我们表明任何具有非负二分曲率的 n 维 $$\kappa $$ κ -noncolla-psed 稳定(梯度)Kähler-Ricci 孤子必须是平坦的。结果是对我们之前在邓和朱的工作(Trans Am Math Soc 370(4):2855-2877,2018)的改进。
更新日期:2019-01-30
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