中科院数学与系统科学研究院
数学研究所
代数几何研讨班
题 目：Spectral Interpretations of Dynamical Degrees
时 间：2021.03.08（星期一），10:30-11:30
地 点：晨兴 110
摘 要：We present the Theorem of Dang-Favre on dynamical degrees and some application of it.
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报告人：谢俊逸（雷恩第一大学）
题 目：The Strongly Base Point Free Cone
时 间：2021.03.10（星期三），10:30-11:30
地 点：晨兴110室
摘 要：We introduce the strongly base point free cone in N^i(X) and give a first application of it on studying dynamical degrees.
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报告人：李 铎（中山大学（珠海））
题 目：Submanifolds With Splitting Tangent Sequence In The Blowing Up of A Projective Space Along A Line
时 间：2021.03.08（星期一），09:15-10:15
地 点：晨兴 110
摘 要：Let l be a line in a projective space P. We consider the blowing up P(l) of P along l. Assume that X is a smooth closed subvariety of P. If the stricttransform of X in P(l) has a splitting tangent sequence and dim X is at least 2; then X is a linear subspace of P.
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