题目:On the potential function of gradient steady Ricci solitons
报告人:吴鹏博士 (康乃尔大学数学系)
报告时间:2013年6月21日, 14:00-15:00pm
报告地点:管理科研楼1218室
摘要: We prove that the potential function of gradient steady Ricci soliton dacays linearly. As consequence, a steady Ricci soliton with bounded potential function must be Ricci flat, and no gradient soliton has uniformally positive scalar curvature.
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