BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Dylan Allegretti (Tsinghua University)
DTSTART:20221116T130000Z
DTEND:20221116T143000Z
DTSTAMP:20260423T052455Z
UID:algsjtu/5
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/algsjtu/5/">
 Cluster algebraic structures in Teichmüller theory</a>\nby Dylan Allegret
 ti (Tsinghua University) as part of SJTU algebra seminar\n\n\nAbstract\nTh
 is talk will be an introduction to the use of cluster coordinates in Teich
 müller theory. To motivate this topic\, I will first review a classical r
 esult\, proved independently by Nigel Hitchin and Michael Wolf\, which pro
 vides a parametrization of the Teichmüller space of a compact surface by 
 holomorphic quadratic differentials. I will then explain how\, if we repla
 ce holomorphic differentials in this theorem by meromorphic differentials\
 , the corresponding Teichmüller space acquires a natural cluster structur
 e.\n\nzoom id: 975 0835 1557\npassword：619128\nlink: https://ucr.zoom.us
 /j/97508351557?pwd=eTh1ZXlQM2dMd3gyak1xVFFiSGc2Zz09\n
LOCATION:https://researchseminars.org/talk/algsjtu/5/
END:VEVENT
END:VCALENDAR