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Cluster algebras, quiver representations and triangulated categories

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 نشر من قبل Bernhard Keller
 تاريخ النشر 2009
  مجال البحث فيزياء
والبحث باللغة English
 تأليف Bernhard Keller




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This is an introduction to some aspects of Fomin-Zelevinskys cluster algebras and their links with the representation theory of quivers and with Calabi-Yau triangulated categories. It is based on lectures given by the author at summer schools held in 2006 (Bavaria) and 2008 (Jerusalem). In addition to by now classical material, we present the outline of a proof of the periodicity conjecture for pairs of Dynkin diagrams (details will appear elsewhere) and recent results on the interpretation of mutations as derived equivalences.



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