https://pinboard.in/u:josephzizys/public/ recent bookmarks from josephzizys 2011-11-19T23:23:22+00:00 http://rjlipton.wordpress.com/2011/11/19/another-annoying-open-problem/ josephzizys 1 All_Posts News Open_Problems Results Algorithms approximation deterministic lower_bounds randomness https://pinboard.in/u:josephzizys/b:e4775cd790d6/