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일정시작 2021-05-11
일정종료 2021-05-11
배경색상 #7164D0

Date:  11 May 16:00 - 17:30  (KST)

Place:  Zoom meeting (ID: 611 507 9832)

Title:  Knotted embeddings

Speaker:  Jean Gutt (Champollion & Toulouse)


Abstract:
I shall discuss a joint result with Mike Usher, showing that many toric domains X in the 4-dimensional euclidean space admit symplectic embeddings f into dilates of themselves which are knotted in the strong sense that there is no symplectomorphism of the target that takes f(X) to X.


List of Articles
번호 제목 글쓴이 날짜 조회 수
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34 [Seminar 2021.05.13] Convergence of harmonic maps via regular nodes qsms 2021.05.12 18158
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» [Seminar 2021.05.11] Knotted embeddings qsms 2021.05.06 18589
29 [Seminar 2021.05.06] Arithmetic properties of weakly holomorphic modular functions of arbitrary level qsms 2021.05.04 18698
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27 [Seminar 2021.04.16] Hecke system of harmonic Maass functions and applications to modular curves of higher genera qsms 2021.04.19 22641
26 [Seminar 2021.04.02] CM congruence and the derivatives of p-adic L-functions for imaginary quadratic fields qsms 2021.04.19 19164
25 [Seminar 05.14, 05.21, 05.28, 06.04] Introduction to derived categories qsms 2021.04.16 32458
24 [Seminar 2021.04.23] Quiver Hecke algebras and unipotent quantum coordinate ring qsms 2021.04.09 18653
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22 [Seminar 2021.04.02] Quantum affine analog of Kazhdan-Lusztig positivity for non-simply laced types via simply laced types qsms 2021.03.30 24345
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