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A differential geometric characterization of rationally connected manifolds and applications

  • 演讲者:Xiaokui Yang(中国科学院)

  • 时间:2017-11-28 16:30-17:30

  • 地点:慧园3栋 415报告厅

In this presentation, we will describe the relationship between various positivity notions in differential geometry and algebraic geometry. In particular, we shall introduce a new concept called "RC-positivity"  in differential geometry  and use it to characterize uniruled and rationally connected projective manifolds.