?

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 2021-05-18
일정종료 2021-05-18
배경색상 #7164D0

Date:  18 May 14:00 - 15:30  

Place:  129동 406호    또는    Zoom(ID:  826 5708 3172)

Title:  The coherent-constructible correspondence for toric projective bundles

Speaker:  서평원 (Northwestern University)


Abstract:

This talk is about the Coherent-Constructible Correspondence (CCC). CCC is a version of homological mirror symmetry for toric varieties. It equates the derived category of coherent sheaves on a
toric variety and the category of constructible sheaves on a torus that satisfy some condition on singular support. Harder-Katzarkov conjectured that there should be a version of CCC for toric fiber
bundles, not only for a single toric variety. They formulated and proved their conjecture for toric P^1-bundles. I will explain how we can prove (half of) their conjecture for P^n-bundles. If time permits, I will show one way to formulate the conjecture for arbitrary toric fiber bundles.

 

 

 

 


List of Articles
번호 제목 글쓴이 날짜 조회 수
공지 QSMS Mailing List Registration qsms 2021.09.09 12098
129 [QSMS Monthly Seminar] A survey on symplectic fillings and Milnor fibers of a normal complex surface singularity qsms 2021.03.26 3796
128 [Seminar 2021.04.02] Quantum affine analog of Kazhdan-Lusztig positivity for non-simply laced types via simply laced types qsms 2021.03.30 10533
127 [Seminar 2021.04.29] A realization of type A finite $W$-(super)algebra in terms of (super) Yangian qsms 2021.04.09 5064
126 [Seminar 2021.04.23] Quiver Hecke algebras and unipotent quantum coordinate ring qsms 2021.04.09 4359
125 [Seminar 05.14, 05.21, 05.28, 06.04] Introduction to derived categories qsms 2021.04.16 19212
124 [Seminar 2021.04.02] CM congruence and the derivatives of p-adic L-functions for imaginary quadratic fields qsms 2021.04.19 4501
123 [Seminar 2021.04.16] Hecke system of harmonic Maass functions and applications to modular curves of higher genera qsms 2021.04.19 8214
122 [2021 KMS Spring Meeting] Related talks qsms 2021.04.30 7419
121 [Seminar 2021.05.06] Arithmetic properties of weakly holomorphic modular functions of arbitrary level qsms 2021.05.04 3562
120 [Seminar 2021.05.11] Knotted embeddings qsms 2021.05.06 3490
119 [Seminar 2021.05.12] Equivariant symplectic homology qsms 2021.05.06 3340
118 [QSMS Monthly Seminar] Recoverable lattices qsms 2021.05.07 3320
117 [Seminar 2021.05.14] On some results about non-holomorphic Jacobi forms qsms 2021.05.11 3479
116 [Seminar 2021.05.13] Convergence of harmonic maps via regular nodes qsms 2021.05.12 3458
» [Seminar 2021.05.18] The coherent-constructible correspondence for toric projective bundles qsms 2021.05.17 3522
114 [Seminar 2021.05.28] Ramanujan continued fractions of order sixteen qsms 2021.05.21 4394
113 [Seminar 2021.06.15, 06.22] Cluster algebras with a view toward the Jacobian conjecture qsms 2021.05.28 4433
112 [QSMS Monthly Seminar] Symmetric functions and super duality qsms 2021.05.28 3785
111 [Seminar 2021.06.11] The pentagonal theorem of sixty-three and generalizations of Cauchy's lemma qsms 2021.05.28 3785
110 [QSMS Monthly Seminar] Closed orbits and Beatty sequences qsms 2021.06.24 3768
Board Pagination Prev 1 2 3 4 5 6 7 8 Next
/ 8