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Binary file blob1.pdf has changed
--- a/blob1.tex Thu Apr 24 04:16:21 2008 +0000
+++ b/blob1.tex Thu Apr 24 04:16:53 2008 +0000
@@ -855,7 +855,7 @@
\end{equation*}
In general, the Hochschild chain $\Tensor_{i=1}^n a_i$ is sent to the sum of $n!$ blob $(n-1)$-chains, indexed by permutations,
-$$\phi\left(\Tensor_{i=1}^n a_i) = \sum_{\pi} \phi^\pi(a_1, \ldots, a_n)$$
+$$\phi\left(\Tensor_{i=1}^n a_i\right) = \sum_{\pi} \phi^\pi(a_1, \ldots, a_n)$$
with ... (hmmm, problems making this precise; you need to decide where to put the labels, but then it's hard to make an honest chain map!)