Previous Conferences & Workshops

May
12
2011

Joint IAS/Princeton University Number Theory Seminar

Relative Homotopy Type and Obstructions to the Existence of Rational Points
Tomer Schlank
4:30pm|Fine Hall -- 214

In 1969 Artin and Mazur defined the etale homotopy type Et(X) of scheme X, as a way to homotopically realize the etale topos of a X. In the talk I shall present for a map of schemes X --> S a relative version of this notion. We denoted this...