BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:Isomorphism\, derivations\, and Lie representations - Joshua Magli
 one (Universität Bielefeld )
DTSTART:20200204T110000Z
DTEND:20200204T120000Z
UID:TALK138868@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:By bringing in tools from multilinear algebra\, we introduce a
  general method to aid in the computation of isomorphism for groups. Of pa
 rticular interest are nilpotent groups where the only classically known pr
 oper nontrivial characteristic subgroup is the derived subgroup. This fami
 ly of groups poses the biggest challenge to all modern approaches. Through
  structural analysis of the biadditive commutator map\, we leverage the re
 presentation theory of Lie algebras to prove efficiency for families of ni
 lpotent groups. We report on joint work with Peter A. Brooksbank\, Uriya F
 irst\, and James B. Wilson.<br><br><br><br><br>
LOCATION:Seminar Room 2\, Newton Institute
END:VEVENT
END:VCALENDAR