BEGIN:VCALENDAR
PRODID:-//eluceo/ical//2.0/EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:30414841bd832646d83a1e025886af39
DTSTAMP:20261017T155540Z
SUMMARY:Junior Analysis Seminar: Renato Adolfo Velozo Ruiz (University of C
 ambridge)
DESCRIPTION:Title\nStability of Schwarzschild for the spherically symmetric
  Einstein–massless Vlasov system\nAbstract\nThe Einstein–massless Vlas
 ov system is a relevant model in the study collisionless many particle sy
 stems in general relativity. In this talk\, I will present a stability res
 ult for the exterior of Schwarzschild as a solution of this system assumin
 g spherical symmetry. We exploit the hyperbolicity of the geodesic flow ar
 ound the black hole to obtain decay of the energy momentum tensor\, despit
 e the presence of trapped null geodesics. The main result requires a preci
 se understanding of radial derivatives of the energy momentum tensor\, whi
 ch we estimate using Jacobi fields on the tangent bundle in terms of the S
 asaki metric.\nAccess the event online\nClick here to access this online s
 eminar. You should be able to watch the event via a browser window\, or vi
 a the Microsoft Teams desktop application. The meeting will start at aroun
 d 1.00pm London time.\nClick here to get to the Junior Analysis Seminar we
 bpage.
URL:https://www.imperial.ac.uk/events/133246/junior-analysis-seminar-renato
 -velozo-ruiz-cambridge/
DTSTART;TZID=Europe/London:20210602T130000
DTEND;TZID=Europe/London:20210602T140000
LOCATION:United Kingdom
END:VEVENT
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
DTSTART:20210602T130000
TZNAME:BST
TZOFFSETTO:+0100
TZOFFSETFROM:+0100
END:DAYLIGHT
END:VTIMEZONE
END:VCALENDAR