Thorsten Theobald at MSRI - Computational complexity of stabbing, visibility and radii computations

<BODY> MSRI Streaming Video Series <BR> Thorsten Theobald - Computational complexity of stabbing, visibility and radii computations <BR> <center> A PDF version of the lecture notes is available <A HREF="http://www.msri.org/publications/ln/msri/2003/mfga/theobald/1/meta/aux/theobald.pdf">here</A>. </center> </BODY>