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DTSTART:20240310T070000
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DTSTART:20241103T060000
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DTSTART;TZID=America/Toronto:20241113T153000
SEQUENCE:0
TRANSP:TRANSPARENT
DTEND;TZID=America/Toronto:20241113T170000
URL:https://uwaterloo.ca/pure-mathematics/events/differential-geometry-work
 ing-seminar-121
SUMMARY:Differential Geometry Working Seminar
CLASS:PUBLIC
DESCRIPTION:FRANCISCO VILLACIS\, UNIVERSITY OF WATERLOO\n\nConvexity of Tor
 ic Moment Maps\n\nToric moment maps are arguably the nicest family of mome
 nt maps in\nsymplectic geometry. A classical theorem from the 80s state th
 at the\nimages of these moment maps are convex polytopes\, which was prove
 n\nindependently by Atiyah\, and Guillemin and Sternberg. In this talk I\n
 will go through Atiyah's slick proof of the convexity theorem using\nMorse
  theory\, and if time permits I will talk about other results in\nthis are
 a. \n\nMC 5479
DTSTAMP:20260504T232035Z
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