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Seminar

Geigle-Lenzing spaces, d-canonical algebras and d-representation infinite algebras (NAGRT) April 17, 2013 (03:30PM PDT - 04:30PM PDT)
Location: MSRI: Simons Auditorium
Speaker(s) Osamu Iyama
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There are two fundamental classes of objects in representation
theory: path algebras of quivers and Geigle-Lenzing's weighted projective lines (or derived equivalently, Ringel's canonical algebras). Their importance comes from the fact that they give rise to abelian categories of global dimension 1. The aim of this talk is to consider higher dimensional analogs of these objects.

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