BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250706T093547EDT-4065A5tVVe@132.216.98.100 DTSTAMP:20250706T133547Z DESCRIPTION:Torsion pairs for quivers and the Weyl group\n\nPath algebras o f Dynkin quivers are one of the most fundamental classes of algebras. The representation theory is closely related to the combinatorics of the Weyl group. In this talk\, we will explain a connection between torsion pairs o f quiver representations and sortable elements. In particular\, we review that preprojective algebras realize the Weyl group and sortable elements p rovide torsion pairs in terms of positive roots.\n DTSTART:20180216T183000Z DTEND:20180216T193000Z LOCATION:Room PK-4323\, CA\, Seminar LACIM\, 201 Ave. President-Kennedy SUMMARY:Yuya Mizuno\, (Shizuoka\, Japon) URL:/mathstat/channels/event/yuya-mizuno-shizuoka-japo n-285074 END:VEVENT END:VCALENDAR