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SUMMARY:Yu Qiu (Tsinghua University\, China)
DTSTART:20231025T120000Z
DTEND:20231025T130000Z
DTSTAMP:20260423T005749Z
UID:LAGOON/87
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/LAGOON/87/">
 On cluster braid groups</a>\nby Yu Qiu (Tsinghua University\, China) as pa
 rt of Longitudinal Algebra and Geometry Open ONline Seminar (LAGOON)\n\n\n
 Abstract\nWe introduce cluster braid groups\, with motivations coming from
  the study of stability conditions and quadratic differentials. In the Cox
 eter–Dynkin case\, they are naturally isomorphic to the corresponding br
 aid groups (1407.5986 and 2310.02871). In the surface case\, they are natu
 rally isomorphic to braid twist groups (1407.0806\, 1703.10053 and 1805.00
 030).\n\nThe Zoom link is as follows:\n \nhttps://uni-koeln.zoom.us/j/9187
 5528987?pwd=US8wdjNrWjl5dXNQSVRzREhoRE1PUT09\n\nMeeting ID: 918 7552 8987\
 nPassword: LAGOON\n
LOCATION:https://researchseminars.org/talk/LAGOON/87/
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