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:20260308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:EST
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
DTSTART:20251102T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69f6cde988974
DTSTART;TZID=America/Toronto:20260320T153000
SEQUENCE:0
TRANSP:TRANSPARENT
DTEND;TZID=America/Toronto:20260320T163000
URL:https://uwaterloo.ca/pure-mathematics/events/geometry-and-topology-semi
 nar-48
SUMMARY:Geometry and Topology Seminar
CLASS:PUBLIC
DESCRIPTION:SIYUAN LU\, MCMASTER UNIVERSITY\n\n_Interior C^2 estimate for H
 essian quotient equation_\n\nIn this talk\, we will first review the histo
 ry of interior C^2\nestimates for fully nonlinear equations. As a matter o
 ffact\, very few\nequations admit this property\, not even the Monge-Ampè
 re equation in\ndimension three or above.We will then present our recent w
 ork on\ninterior C^2 estimate for Hessian quotient equation. We will discu
 ss\nthemain idea behind the proof. If time permits\, we will also discuss\
 nthe Pogorelov-type interior C^2 estimate forHessian quotient equation\nan
 d its applications.\n\nMC 5417
DTSTAMP:20260503T042409Z
END:VEVENT
END:VCALENDAR