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科学研究
报告题目:

The asymptotic geometry of 4D steady Ricci solitons

报告人:

邓宇星 教授(北京理工大学)

报告时间:

报告地点:

腾讯会议号:221 401 429

报告摘要:

The asymptotic geometry is important for the classification of Ricci solitons. In this talk, we will classify the asymptotic geometry of 4D  steady gradient Ricci solitons (which are singularity models) whose Ricci curvature is nonnegative outside a compact set. As an application, we will show such steady  Kahler-Ricci solitons must  ;be Ricci-flat.

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