The Ran space and contractibility of the space of rational maps

29 May 2014
14:00
to
16:00
Emily Cliff
Abstract
<p><span>We will define the Ran space as well as Ran space versions of some of the prestacks we've already seen, and explain what is meant by the homology of a prestack. Following Gaitsgory and possibly Drinfeld, we'll show how the Ran space machinery can be used to prove that the space of rational maps is homologically contractible.</span></p>
  • Representation Theory Seminar