Laurent Lafforgue at MSRI - Pavings of polyhedra, glueing of Schubert cells and compactification of configuration spaces, I

<BODY> MSRI Streaming Video Series <BR> Laurent Lafforgue - Pavings of polyhedra, glueing of Schubert cells and compactification of configuration spaces, I <BR> <center> A PDF version of the lecture notes is available <A HREF="http://www.msri.org/publications/ln/msri/2002/langlands/lafforgue/1/meta/aux/lafforgue1.pdf">here</A>. </center> </BODY>