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일정시작 2023-12-14
배경색상 #77CC00

2023년 12월 QSMS  Monthly Seminar

 

  • Date:   Dec. 14th (Fri) 14:30 ~ 17:00
  • Place:  27-220 
  • Contents:

 

Speaker:  조철현 (서울대)  
Title:  Simple singularity and their friends

Abstract: We give an introductory review on the relationships between simple singularities, finite subgroups of SU(2), and simple Lie algebras, as well as McKay correspondences.

 

Speaker:  조윤형 (성균관대)
Title:  Unique toric structure on a Fano manifold
Abstract

 It was conjectured by McDuff that a smooth Fano variety equipped with an anti-canonical Kahler form admits at most one toric structure. In this talk, we prove the conjecture under certain assumptions and also generalize the conjecture to arbitrary symplectic toric manifolds using the notion of mutations of polytopes.

 


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139 [초청강연 2020.11.20] Zeta함수와 L함수에 대한 역사적 고찰 qsms 2020.11.18 6690
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136 [Seminar 2021.04.02] CM congruence and the derivatives of p-adic L-functions for imaginary quadratic fields qsms 2021.04.19 4928
135 [Seminar 2020.11.25] On the ordering of the Markov numbers (AM 10:00~12:00) qsms 2020.11.18 4892
134 [정수론 집중강연 2021.08.03, 08.05] Geometric approaches to the local Langlands correspondence I-IV qsms 2021.07.29 4855
133 [Seminar 2021.06.15, 06.22] Cluster algebras with a view toward the Jacobian conjecture qsms 2021.05.28 4826
132 [Seminar 2021.05.28] Ramanujan continued fractions of order sixteen qsms 2021.05.21 4755
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