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An introduction to Bridgeland stability

Ponente: Tom Sutherland
Institución: Università di Pavia (Italia)
Tipo de Evento: Investigación
Cuándo 25/11/2016
de 16:00 a 17:30
Dónde Salón 1 de seminarios
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Motivated by the ideas in the previous talk I will introduce the notion of a
stability condition on a triangulated category.  These provide a general
framework for studying the birational geometry of many classical moduli
spaces in algebraic geometry by understanding how they transform as the
stability condition changes.  I will illustrate these ideas by studying
moduli spaces of coherent sheaves on the projective line and how they are
related to the quiver representations of the previous talk.