BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Drupal iCal API//EN
X-WR-CALNAME:Events items teaser
X-WR-TIMEZONE:America/Toronto
BEGIN:VTIMEZONE
TZID:America/Toronto
X-LIC-LOCATION:America/Toronto
BEGIN:DAYLIGHT
TZNAME:EDT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
DTSTART:20120311T070000
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:EST
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
DTSTART:20121104T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a221e392f2af
DTSTART;TZID=America/Toronto:20121121T153000
SEQUENCE:0
TRANSP:TRANSPARENT
DTEND;TZID=America/Toronto:20121121T153000
URL:https://uwaterloo.ca/pure-mathematics/events/geometry-topology-seminar-
 yang-nov-21-2012
LOCATION:MC - Mathematics &amp; Computer Building 200 University Avenue West 51
 36B Waterloo ON N2L 3G1 Canada
SUMMARY:Geometry &amp; Topology seminar
CLASS:PUBLIC
DESCRIPTION:JESSIE YANG\, MCMASTER UNIVERSITY\n\nTROPICAL SEVERI VARIETIES
 ”\n\n Tropical Geometry is a systematic development of the very well-kno
 wn\nfundamental con- cept\, “degeneration”. In this talk\, I will make
 \nthis statement precise\, focusing on an explicit example\, Severi\nvarie
 ties. Severi varieties are classical objects in algebraic\ngeometry which 
 parametrize plane curves with nodal singularities.
DTSTAMP:20260605T005417Z
END:VEVENT
END:VCALENDAR