![[Search]](/static/images/search.gif){kind=small}
![[A-Z Index]](/static/images/az.gif){kind=small}
![[Contact]](/static/images/contact.gif){kind=small}
![[University of Cambridge]](/static/images/identifier2.gif){kind=small}
![[Talks.cam]](/static/images/talkslogosmall.gif)
Emanuele Macri (Northeastern)
Wednesday 27 February 2019, 14:15-15:15
Derived categories of cubic fourfolds and non-commutative K3 surfaces
- 👤 Speaker: Emanuele Macri (Northeastern)
- 📅 Date & Time: Wednesday 27 February 2019, 14:15 - 15:15
- 📍 Venue: CMS MR13
Abstract
The derived category of coherent sheaves on a cubic fourfold has a subcategory which can be thought as the derived category of a non-commutative K3 surface. This subcategory was studied recently in the work of Kuznetsov and Addington-Thomas, among others. In this talk, I will present joint work in progress with Bayer, Lahoz, Nuer, Perry, Stellari, on how to construct Bridgeland stability conditions on this subcategory. This proves a conjecture by Huybrechts, and it allows to start developing the moduli theory of semistable objects in these categories, in an analogue way as for the classical Mukai theory for (commutative) K3 surfaces. I will also discuss a few applications of these results.
Series This talk is part of the Algebraic Geometry Seminar series.
Included in Lists
- Algebraic Geometry Seminar
- All CMS events
- All Talks (aka the CURE list)
- bld31
- CMS Events
- CMS MR13
- DPMMS info aggregator
- DPMMS lists
- DPMMS Lists
- DPMMS Pure Maths Seminar
- Hanchen DaDaDash
- Interested Talks
- School of Physical Sciences
Note: Ex-directory lists are not shown.