The core of my work concerns various aspects of the Schubert calculus,
which was my original interest.
Over time, these interests have broadened somewhat.
A rough classification of my work breaks it into either
combinatorics or
geometry.
A finer classification is
Schubert calculus,
Combinatorial Hopf Algebras,
Real Algebraic Geometry,
Computational Algebraic Geometry,
Applicable Algebraic Geometry,
and
Computational Geometry.
Last modified: 23 January 2007.