- Library Home /
- Search Collections /
- Open Collections /
- Browse Collections /
- BIRS Workshop Lecture Videos /
- Bridgeland stability conditions II
Open Collections
BIRS Workshop Lecture Videos
BIRS Workshop Lecture Videos
Bridgeland stability conditions II Broomhead, Nathan
Description
Bridgeland proved that any triangulated category has a associated space of stability conditions which is a complex manifold. In general, such spaces of Bridgeland stability conditions are difficult to compute and relatively few examples are well understood. Discrete derived categories, as defined by Vossieck, form a class of triangulated categories which are sufficiently simple to make explicit computation possible, but also non-trivial enough to manifest interesting behaviour. For these examples, combinatorial techniques can be used understand the structure and, in particular, to prove the contractibility of the corresponding space of stability conditions. I will give an overview of this topic, introducing the key definitions. Finally, I will outline an approach to producing partial compactifications of the stability spaces, by considering generalised stability conditions. This is joint work with David Pauksztello, and David Ploog and Jon Woolf.
Item Metadata
Title |
Bridgeland stability conditions II
|
Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
|
Date Issued |
2018-10-30T11:01
|
Description |
Bridgeland proved that any triangulated category has a associated space of stability conditions which is a complex manifold. In general, such spaces of Bridgeland stability conditions are difficult to compute and relatively few examples are well understood. Discrete derived categories, as defined by Vossieck, form a class of triangulated categories which are sufficiently simple to make explicit computation possible, but also non-trivial enough to manifest interesting behaviour. For these examples, combinatorial techniques can be used understand the structure and, in particular, to prove the contractibility of the corresponding space of stability conditions. I will give an overview of this topic, introducing the key definitions. Finally, I will outline an approach to producing partial compactifications of the stability spaces, by considering generalised stability conditions. This is joint work with David Pauksztello, and David Ploog and Jon Woolf.
|
Extent |
49.0
|
Subject | |
Type | |
File Format |
video/mp4
|
Language |
eng
|
Notes |
Author affiliation: University of Plymouth
|
Series | |
Date Available |
2019-04-29
|
Provider |
Vancouver : University of British Columbia Library
|
Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
|
DOI |
10.14288/1.0378487
|
URI | |
Affiliation | |
Peer Review Status |
Unreviewed
|
Scholarly Level |
Researcher
|
Rights URI | |
Aggregated Source Repository |
DSpace
|
Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International