MIT 6.890 Algorithmic Lower Bounds: Fun with Hardness Proofs, Fall 2014 View the complete course: http://ocw.mit.edu/6-890F14 Instructor: Erik Demaine, Constantinos Daskalakis In this first of two guest lectures by Prof. Constantinos Daskalakis of CSAIL, Daskalakis talks about the class PPAD, illustrating connections to economic game theory, topology, and graph theory. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu/