[PHK_seminar] [Cohomology]Wednesday 2 Apr, Kaoru Ono

[Igor Khavkine]

Dear All,

The video recording of the talk by Kaoru Ono from the past week is now 
available on YouTube at

   https://youtu.be/odMb_2NLz_c

This link has also been recorded at the ResearchSeminars announcement

   https://researchseminars.org/talk/PHK-cohomology-seminar/127/

Best,

Igor

On 3/31/25 1:00 PM, sender of seminar announcement via phk_seminar wrote:
> Wednesday, 2 April 2025 - 13:30 to 14:30
> Place: Institute of Mathematics of ASCR, Žitná 25, Praha 1, the blue 
> lecture room + ZOOM meeting
> 
> Speaker: Kaoru Ono, RIMS, Kyoto University
> Title: Lagrangian Floer theory on symplectic orbifolds
> 
> Abstract
> 
> W. Chen and Y. Ruan developed Gromov-Witten theory on symplectic orbifolds,
> 
> where an imporatn notion, the inertia orbifold (twisted sector) plays an 
> important role.
> 
> When a Lagrangian is contained in the regular part, Lagrangian Floer 
> theory was studied
> 
> by C.-H. Cho and M. Poddar. In joint works with B. Chen and B.-L. Wang, 
> we introduce
> 
> the notion of dihedral twisted sector associated with a Lagrangian in a 
> symplectic orbifold.
> 
> After reviewing some preliminaries on orbifolds such as orbifold 
> morphisms, I will present
> 
> the notion of dihedral twisted sector associated with a Lagrangian in a 
> symplectic orbifold
> 
> and explain how to construct Lagrangian Floer theory in symplectic 
> orbifolds. This talk is
> 
> based on a joint work with B. Chen and B.-L. Wang.
> 
> ----------------------------------------------------------------------------------------------------------------------------
> 
> 
> We shall open the seminar room and ZOOM at 13.15 for coffee and close 
> the room at 15:00
> 
> 
> Join Zoom Meeting
> 
> 
> https://cesnet.zoom.us/j/99598413922?pwd=YXNFbk50aVhleXhWSGtISFViLytRU9 
> <https://cesnet.zoom.us/j/99598413922?pwd=YXNFbk50aVhleXhWSGtISFViLytRU9>
> 
> 
> MeetingID:99598413922
> 
> 
> Passcode:Galois
> 
> 
> For more information see the seminar web page at
> https://www.math.cas.cz/index.php/events/seminar/16
> 
> Cohomology in algebra, geometry, physics and statistics mailing list
> phk_seminar at math.cas.cz
> https://list.math.cas.cz/listinfo/phk_seminar@math.cas.cz
> 
> 
> _______________________________________________
> phk_seminar mailing list
> phk_seminar at math.cas.cz
> https://list.math.cas.cz/listinfo/phk_seminar