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Stability conditions for quivers I King, Alastair

Description

I will explain how geometric invariant theory gives rise to the numerical (and categorical) condition of theta-semistability for representations of quivers and describe its relationship to the classical slope semistability of Mumford and also to Schofield's construction of determinantal semi-invariants. I will also try to touch briefly on the conceptual evolution towards theta-torsion theories and the relationship with scattering diagrams (largely following Bridgeland).

Item Metadata

Title
Stability conditions for quivers I
Creator
King, Alastair
Publisher
Banff International Research Station for Mathematical Innovation and Discovery
Date Issued
2018-10-29T09:15
Description
I will explain how geometric invariant theory gives rise to the numerical (and categorical) condition of theta-semistability for representations of quivers and describe its relationship to the classical slope semistability of Mumford and also to Schofield's construction of determinantal semi-invariants. I will also try to touch briefly on the conceptual evolution towards theta-torsion theories and the relationship with scattering diagrams (largely following Bridgeland).
Extent
48.0
Subject
Mathematics; Algebraic geometry; Associative rings and algebras; Representation theory
Type
Moving Image
File Format
video/mp4
Language
eng
Notes
Author affiliation: University of Bath
Series
BIRS Workshop Lecture Videos (Oaxaca de Juárez (Mexico))
Date Available
2019-04-28
Provider
Vancouver : University of British Columbia Library
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International
DOI
10.14288/1.0378480
URI
http://hdl.handle.net/2429/69966
Affiliation
Non UBC
Peer Review Status
Unreviewed
Scholarly Level
Faculty
Rights URI
http://creativecommons.org/licenses/by-nc-nd/4.0/
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Attribution-NonCommercial-NoDerivatives 4.0 International