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일정시작 2022-06-21
일정종료 2022-06-21
배경색상 #FF5733
  • Date :  2022-06-21  (Tue) 11:00

  • Place :  27-116 (SNU)

  • Speaker :  Gyujin Oh (Columbia University)
  • Title :  Arithmetic local systems over the moduli space of curves
  • Abstract :  

    It is well-known that the moduli space of genus g curves with n marked points, denoted M_g,n, can be defined over the rational numbers Q. In this talk, we will discuss arithmetic local systems over M_g,n (i.e. representations of the arithmetic etale fundamental group of M_g,n) and their relation to Galois representations. While there are many arithmetic local systems of more obvious origins, there is also an exotic family of local systems that can be constructed using the ideas of physics (conformal field theory).

  • Website:  https://sites.google.com/view/snunt/seminars

List of Articles
No. Subject Author Date Views
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92 [QSMS-BK21 Symplectic Geometry Seminar 2022-09-30] Introduction to Floer Homotopy: Bordism and Flow Categories qsms 2022.09.26 17752
91 [QSMS Seminar 2022-09-27] Categories of Whittaker Modules over Lie superalgebras and Categorification of Fock Spaces qsms 2022.09.20 17235
90 [QSMS Seminar 2022-10-11] (q,t)-Cartan matrix and representation theories related to the specializations of the matrix file qsms 2022.09.18 17291
89 [SNU Number Theory Seminar 2022-09-16] Height-moduli and lower order terms qsms 2022.09.06 16168
88 [QSMS-BK21 Seminar 2022-08-29] Symplectic Cohomology, String Topology, and Deformations qsms 2022.08.29 16480
87 [QSMS-BK21 Seminar] Past seminars qsms 2022.08.26 15416
86 [QSMS Seminar 2022-08-31] Localization of the category of modules over quiver Hecke algebras qsms 2022.08.25 15565
85 [QSMS Seminar 2022-08-24] Vector bundles and representation theory on a curve qsms 2022.08.13 15558
84 [SNU Number Theory Seminar 2022-08-11] The dual Lagrangian fibration of hyper-Kähler manifolds qsms 2022.08.04 16027
83 [SNU Number Theory Seminar 2022-08-08] Geometry of the $B_{dR}^+$-Grassmannian qsms 2022.08.04 15465
» [SNU Number Theory Seminar 2022-06-21] Arithmetic local systems over the moduli space of curves qsms 2022.07.21 15435
81 [QSMS Seminar 20220721] Finding ALL solutions qsms 2022.07.14 15608
80 [QSMS Mini-course] Pablo Portilla cuadrado (University of Lille) qsms 2022.07.04 15773
79 [QSMS Monthly Seminar] Yokonuma Hecke algebras and invariants of framed links qsms 2022.05.27 15096
78 [SNU Number Theory Seminar 2022-06-03] The Coleman conjecture on circular distributions and the equivariant Tamagawa Number conjecture qsms 2022.05.18 15328
77 [SNU Number Theory Seminar 2022-05-20] Distribution of Hecke eigenvalues of GL_2 automorphic representations qsms 2022.05.18 15477
76 [QSMS Geometry Seminar 2022-05-17, 19] Symplectic Criteria on Stratified Uniruledness of Affine Varieties and Applications qsms 2022.05.09 15980
75 [QSMS Geometry Seminar 2022-05-12] Tropical Lagrangian multi-sections and tropical locally free sheaves qsms 2022.05.07 15628
74 [2022 KMS Spring Meeting] Related talks qsms 2022.04.28 16020
73 [QSMS Monthly Seminar] Quantization of integrable differential difference equations qsms 2022.04.22 15223
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