More videos by the speakers

Blekherman Talk 1 Date: August 02, 2010 24 views • over 11 years ago

There are Significantly More Nonnegative Polynomials Than Sums of Squares Date: April 16, 2004 4 views • over 20 years ago

Blekherman Talk 7 Date: August 06, 2010 2 views • over 11 years ago

Blekherman Talk 4 Date: August 04, 2010 2 views • over 11 years ago

Blekherman Talk 5 Date: August 05, 2010 2 views • over 11 years ago

Blekherman Talk 6 Date: August 06, 2010 2 views • over 11 years ago

Blekherman Talk 2 Date: August 03, 2010 1 view • over 11 years ago

Blekherman Talk 3 Date: August 03, 2010 1 view • over 11 years ago