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\begin{center}
  {\Large Corrections for 
A. Beilinson, V. Ginzburg, W. Soergel: Koszul duality patterns in representation theory, JAMS 9, 473-527 (1996) }
\end{center}

\begin{enumerate}
\item On page 514 in 4.1.4 we should rather write $\mathcal F\langle 2n\rangle=
\mathcal F(n)$ for compatibility with 4.1.6. 
\item
On page 486 in 2.10 the $\bigoplus$ should be replaced by $\prod$. 
\item
In Theorem 3.11.4 (iv) the statement about $P_Q$ having leading coefficient
one is just plain wrong. Thanks to Jun Hu from Sydney for pointing this out.
\end{enumerate}

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