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TZID:Europe/Vienna
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DTSTART:20240331T030000
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BEGIN:VEVENT
DTSTAMP:20240913T053046Z
UID:1709735400@ist.ac.at
DTSTART:20240306T153000
DTEND:20240306T163000
DESCRIPTION:Speaker: Michael Eichmair\nhosted by Jan Maas\nAbstract: I will
start by recapping the recent results on the existence and uniqueness of
constant mean curvature spheres that foliate the end of asymptotically fla
t Riemannian manifolds\, completing a a program initiated by G. Huisken an
d S.-T. Yau in the early nineties. Then I will explain how these results m
ay be viewed as effective versions of the positive mass theorem. In the se
cond half of my talk\, I will focus on a conjecture due to R. Schoen relat
ed to the minimal surface proof of the positive mass theorem and the proof
of this conjecture in three space dimensions in my joint work with O. Cho
dosh. In higher dimensions\, I will discuss counterexamples to the general
conjecture and the proof of an important special case from my joint work
with T. Koerber.
LOCATION:Raiffeisen Lecture Hall\, ISTA
ORGANIZER:birgit.oosthuizen-noczil@ist.ac.at
SUMMARY:Michael Eichmair: On the canonical geometric structure of initial d
ata for the Einstein equations
URL:https://talks-calendar.ista.ac.at/events/4527
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