Date: Sun, 16 Jul 2000 13:37:00 -0400 (EDT)
From: Claude Schochet <claude@math.wayne.edu>
Subject: Please post on Toplist


Is anything known in general about the differentials in the classical
Atiyah-Hirzebruch spectral sequence E_2 = H*(X; K*(pt)) ==> K*(X) (say,
for X a finite complex) other than

a) all differentials are torsion

b) d_even = 0

c) d_3 is given by Sq^2 and the (integral) Bockstein

Note: I am looking for facts that might generalize to the case where C(X)
is replaced by a non-commutative C*-algebra.

Thanks!
__________________________________________________________________
Claude Schochet                         claude@math.wayne.edu
                                        www.math.wayne.edu/~claude
Mathematics Department                  313-577-3177    office phone
Wayne State University                  313-577-7596    department fax
Detroit, MI 48202