|Homological Mirror Symmetry Mini-workshop|
|Topic:||Symplectic Dehn twists from spherical manifolds|
|Speaker:||Cheuk Yu Mak|
|Affiliation:||Member, School of Mathematics|
|Date:||Friday, April 7|
|Time/Room:||2:00pm - 3:00pm/S-101|
In this talk, we will discuss symplectomorphisms coming from Dehn twists along Lagrangian spherical manifolds. The main focus will be on the induced auto-equivalences of the Fukaya category. We will explain the auto-equivalence formula from several aspects and, in particular, provide a unified geometric understanding to spherical twist and projective twist formulae. This is a joint work in progress with Weiwei Wu.