BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Harald Helfgott (Prof.)
DTSTART:20260415T150000Z
DTEND:20260415T160000Z
DTSTAMP:20260423T004512Z
UID:th21/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/th21/4/">Gro
 wth\, expansion and escape in groups</a>\nby Harald Helfgott (Prof.) as pa
 rt of Theorems of the 21st Century Seminar\n\nLecture held in Online only.
 \n\nAbstract\nProf. Harald Helfgott is a leading mathematician who made fu
 ndamental contribution to number theory\, group theory\, and additive comb
 inatorics. He is widely known for his proof of the ternary Goldbach conjec
 ture\, as well as for foundational contributions to the study of growth an
 d expansion phenomena in groups. In this talk\, he will discuss growth and
  expansion in groups\, including progress toward the celebrated Babai conj
 ecture on the diameters of finite simple groups. See the blog announcemen
 t of this talk https://functor.network/user/3333/entry/1724 for more deta
 ils.\n
LOCATION:https://researchseminars.org/talk/th21/4/
END:VEVENT
END:VCALENDAR