qsms.math.snu.ac.kr - [QSMS 위상기하 세미나 2021.11.25] Exotic families of Weinstein manifolds with Milnor fibers of ADE types

Extra Form
일정시작	2021-11-25
일정종료	2021-11-25
배경색상	#7164D0

일정시작

2021-11-25

일정종료

2021-11-25

배경색상

#7164D0

Date : 11월 25일 (목) 13:30 ~ 15:00
Place : 27동 220호 (서울대학교)
Speaker : 이상진 (IBS-CGP)
Title : Exotic families of Weinstein manifolds with Milnor fibers of ADE types
Abstract :
In this talk, we will discuss a way of constructing diffeomorphic families of different Weinstein manifolds via Lefschetz fibrations. We focus on the construction of an exotic pair (X, Y), where X is the Milnor fiber of A-type on dimension 6. If time allows, we will discuss two generalizations of the construction. One is to consider the case of higher dimensions, and the other is to consider Milner fibers of other types.

This talk is based on joint work with Dongwook Choa (KIAS) and Dogancan Karabas (Northwestern University).

List of Articles
No.	Subject	Author	Date	Views
Notice	QSMS Mailing List Registration	qsms	2021.09.09	37503
102	[QSMS Monthly Seminar 2022-12-02] Extended crystal structures of Hernandez-Leclerc categories	qsms	2022.12.02	17894
101	[SNU Number Theory Seminar 2022-12-02] Torsion points and concurrent exceptional curves on del Pezzo surfaces of degree one	qsms	2022.11.28	18207
100	[QSMS-BK21 Symplectic Geometry Seminar 2022-12-09] Introduction to Floer Homotopy: Formal Groups and Complex Cobordism	qsms	2022.11.28	18588
99	[QSMS Seminar 2022-12-2] N=2 supersymmetric W algebras from Hamiltonian reduction	qsms	2022.11.25	16773
98	[QSMS Monthly Seminar 2022-10-28] Oscillator representations of quantum affine algebras	qsms	2022.10.30	17749
97	[SNU Number Theory Seminar 2022-11-04] Approximations with mod 2 congruence conditions	qsms	2022.10.27	18190
96	[QSMS-BK21 Symplectic Geometry Seminar 2022-11-04] Introduction to Floer Homotopy: Kuranishi Structures	qsms	2022.10.26	18632
95	[SNU Number Theory Seminar 2022-11-11] Mixed moments and the joint distribution of random groups	qsms	2022.10.24	18547
94	[QSMS Seminar 2022-10-25] Rational liftings and gRSK	qsms	2022.10.08	17059
93	[QSMS Monthly Seminar 2022-09-30] Monotone Lagrangians via toric degenerations: algebraic approach	qsms	2022.09.30	18199
92	[QSMS-BK21 Symplectic Geometry Seminar 2022-09-30] Introduction to Floer Homotopy: Bordism and Flow Categories	qsms	2022.09.26	20338
91	[QSMS Seminar 2022-09-27] Categories of Whittaker Modules over Lie superalgebras and Categorification of Fock Spaces	qsms	2022.09.20	20170
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	20083
89	[SNU Number Theory Seminar 2022-09-16] Height-moduli and lower order terms	qsms	2022.09.06	18710
88	[QSMS-BK21 Seminar 2022-08-29] Symplectic Cohomology, String Topology, and Deformations	qsms	2022.08.29	18985
87	[QSMS-BK21 Seminar] Past seminars	qsms	2022.08.26	17727
86	[QSMS Seminar 2022-08-31] Localization of the category of modules over quiver Hecke algebras	qsms	2022.08.25	18135
85	[QSMS Seminar 2022-08-24] Vector bundles and representation theory on a curve	qsms	2022.08.13	18061
84	[SNU Number Theory Seminar 2022-08-11] The dual Lagrangian fibration of hyper-Kähler manifolds	qsms	2022.08.04	18872
83	[SNU Number Theory Seminar 2022-08-08] Geometry of the $B_{dR}^+$-Grassmannian	qsms	2022.08.04	18016

Author

Notice

QSMS Mailing List Registration

qsms

2021.09.09

37503

102

[QSMS Monthly Seminar 2022-12-02] Extended crystal structures of Hernandez-Leclerc categories