Dan-Virgil Voiculescu Dept of Mathematics operator algebras, free probability theory, random matrices, K-theory of operator algebras, single operator theory
Paul A. Vojta Dept of Mathematics mathematics, algebraic geometry, diophantine geometry, Nevanlinna theory, Arakelov theory
George M. Bergman Dept of Mathematics mathematics, associative rings, universal algebra, category theory, counterexamples
Mark Haiman Dept of Mathematics mathematics, algebraic geometry, algebra, combinatorics, diagonal coinvariants, Hilbert schemes