Graph theory seminar - Joesph Cheriyan

Wednesday, September 10, 2014 3:30 pm - 3:30 pm EDT (GMT -04:00)

A Glimpse of the Unique Games Conjecture

Speaker: Joesph Cheryian
Affiliation: University of Waterloo
Room: Mathematics 3 (M3) 2134

Abstract: 

The Unique Games Conjecture (UGC) asserts that one type of constraint satisfaction problem (related to a gap version of the max-cut problem) is NP-hard. This is an informal talk on the UGC. It will address some of the following: Where is it coming from? What is it? What has it done?