Recent Talks

The Moment Problem and Real Algebraic Geometry, University of Illinois at Urbana-Champaign, April 2007.

PDF,

Polya's Theorem with Zeros, Reelle Algebraische Geometrie, Oberwolfach, March 2007.

(chalk talk!)

Sums of Squares, Gradient Ideals, and Optimization, IMA workshop on Optimization and Control, January 2007.

PDF