Katrina Ligett PhD student Advisor: Avrim Blum Computer Science Department Carnegie Mellon University Pittsburgh, PA 15213 Doherty Hall 4301a (412) 268-1845 Fax: (412) 268-5576 katrina+www [at] cs [dot] cmu [dot] edu Home      Research      Teaching      Service I no longer organize the Theory Lunch at CMU.