조회 수 44075 추천 수 0 댓글 0
?

단축키

Prev이전 문서

Next다음 문서

크게 작게 위로 아래로 댓글로 가기 인쇄
?

단축키

Prev이전 문서

Next다음 문서

크게 작게 위로 아래로 댓글로 가기 인쇄
Extra Form
일정시작 2021-07-02
일정종료 2021-07-02
배경색상 #7164D0

Date: 7월 2일 금요일 14:00~ 15:00
Place: 129동 301호
Speaker: 이상진 (IBS-CGP)
Title: Lefschetz fibrations on cotangent bundles.

Abstract:

Lefschetz fibrations are one of the important tools in symplectic topology and Homological Mirror Symmetry. Thus, it would be natural to ask how to construct Lefschetz fibrations on symplectic manifolds if they admit Lefschetz fibrations. In this talk, I will introduce an algorithm that produces Lefschetz fibrations on the cotangent bundles. The input of the algorithm is a handle decomposition of the zero section.

 

 

 

 


List of Articles
번호 제목 글쓴이 날짜 조회 수
공지 QSMS Mailing List Registration qsms 2021.09.09 34
48 [QSMS Seminar 2021.09.30] Schur-Weyl duality, old and new & Quantum symmetric pairs and Schur-type dualities qsms 2021.09.10 72
47 [SNU Number Theory Seminiar] 2021.10.15 qsms 2021.09.09 36
46 [QSMS 기하/위상 세미나 2021.09.06] The mirror P=W conjecture from homological mirror symmetry of Fano manifolds qsms 2021.09.03 113
45 [SNU Number Theory Seminiar] 2021.10.08 qsms 2021.08.23 20201
44 [QSMS Seminar 2021.08.23, 08.24] Affine PBW bases and affine MV polytopes qsms 2021.08.17 277
43 [정수론 집중강연 2021.08.03, 08.05] Geometric approaches to the local Langlands correspondence I-IV qsms 2021.07.29 546
42 [사교위상 초청강연 2021.07.16] Categorical entropy and symplectic geometry qsms 2021.07.05 408
» [QSMS Seminar 2021.07.02] Lefschetz fibrations on cotangent bundles qsms 2021.06.29 44075
40 [QSMS Monthly Seminar] Closed orbits and Beatty sequences qsms 2021.06.24 521
39 [Seminar 2021.06.11] The pentagonal theorem of sixty-three and generalizations of Cauchy's lemma qsms 2021.05.28 527
38 [QSMS Monthly Seminar] Symmetric functions and super duality qsms 2021.05.28 520
37 [Seminar 2021.06.15, 06.22] Cluster algebras with a view toward the Jacobian conjecture qsms 2021.05.28 673
36 [Seminar 2021.05.28] Ramanujan continued fractions of order sixteen qsms 2021.05.21 582
35 [Seminar 2021.05.18] The coherent-constructible correspondence for toric projective bundles qsms 2021.05.17 359
34 [Seminar 2021.05.13] Convergence of harmonic maps via regular nodes qsms 2021.05.12 245
33 [Seminar 2021.05.14] On some results about non-holomorphic Jacobi forms qsms 2021.05.11 356
32 [QSMS Monthly Seminar] Recoverable lattices qsms 2021.05.07 241
31 [Seminar 2021.05.12] Equivariant symplectic homology qsms 2021.05.06 199
30 [Seminar 2021.05.11] Knotted embeddings qsms 2021.05.06 317
29 [Seminar 2021.05.06] Arithmetic properties of weakly holomorphic modular functions of arbitrary level qsms 2021.05.04 239
Board Pagination Prev 1 2 3 Next
/ 3