Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

YouTube

Torelli Action on SU(n) Representation Varieties of Projective Curves

IMSA via YouTube

Overview

Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only!
Explore a conference talk by Donu Arapura from Purdue University on the Torelli action on representation varieties. Delve into ongoing research conducted with Dick Hain, building upon the work of Cappell, Lee, and Miller. Learn about the nontrivial action of the Torelli group on the cohomology of SU(2) representation variety for smooth projective curves. Discover the refined arguments and proof demonstrating the nontrivial Torelli action on degree 6 cohomology of SU(n) representation variety for n ≥ 1. Examine the Hodge theoretic implications for the moduli of semistable bundles of rank n with trivial determinant. Gain insights into this complex mathematical topic presented at the "Periods, Shafarevich Maps and Applications" conference hosted by the University of Miami.

Syllabus

Conference: Periods, Shafarevich Maps and Applications: Donu Arapura, Purdue University

Taught by

IMSA

Reviews

Start your review of Torelli Action on SU(n) Representation Varieties of Projective Curves

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.