Takes place 24.2.2010.
More on Dold-Kan: details of the definition of K, “multiplicity”, noncommutative version, crossed module, crossed complex, internal category, 2-group
The proof that BG for G a group is fibrant and that any simplicial group is fibrant as a simplicial set.
Created on February 24, 2010 at 19:01:56. See the history of this page for a list of all contributions to it.