BIMSA-YMSC Geometry and Dynamics Seminar

Organizer：

Yu-Wei Fan (YMSC)

Speaker：

Vanja Zuliani (Université Paris-Saclay)

Time：

Wed., 17:30-18:30, Nov. 6, 2024

Online：

Zoom Meeting ID: 815 762 8413

Passcode: BIMSA

Title：

Semiorthogonal decompositions from quantum cohomology

Abstract：

In this seminar I will review some conjectures by Halper-Leistner on the non-commutative MMP. One of the central aspects of this program is to show how quantum cohomology induces, via Bridgeland stability conditions, a sort of “canonical” semi-orthogonal decomposition. Halper-Leistner studied the NCMMP for curves. I will show how quantum cohomology of projective spaces P^n induces semiorthogonal decompositions.

Further information about the seminar can be found at:

https://ywfan-math.github.io/GDS.html