BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Vienna
BEGIN:DAYLIGHT
DTSTART:20220327T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:CEST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20211031T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:CET
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260404T141604Z
UID:1636030800@ist.ac.at
DTSTART:20211104T140000
DTEND:20211104T150000
DESCRIPTION:Speaker: Ben Green\nhosted by Tim Browning\nAbstract: I will di
 scuss a recent paper of mine\, the aim of which is to count the number of 
 prime solutions to Q(p_1\,..\,p_8) = N\, for a fixed quadratic form Q and 
 varying N. The traditional approach to problems of this type\, the Hardy-L
 ittlewood circle method\, does not quite suffice. The main new idea is to 
 involve the Weil representation of the symplectic groups Sp_8(Z/qZ). I wil
 l explain what this is\, and what it has to do with the original problem. 
 I hope to make the talk accessible to a fairly general audience. 
LOCATION:https://mathseminars.org/seminar/AGNTISTA\, ISTA
ORGANIZER:birgit.oosthuizen-noczil@ist.ac.at
SUMMARY:Ben Green: Quadratic forms in 8 prime variables
URL:https://talks-calendar.ista.ac.at/events/3296
END:VEVENT
END:VCALENDAR