D(R) versus Ho(HR)? - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-25T10:12:17Z http://mathoverflow.net/feeds/question/109491 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/109491/dr-versus-hohr D(R) versus Ho(HR)? Jon Beardsley 2012-10-12T20:56:29Z 2012-10-12T20:56:29Z <p>Given an algebraic ring, how is its derived category related to the homotopy category of HR modules?</p> <p>Thanks. This is essentially a reference request, since I know there may be a lot (or nothing) to say about this. </p>