William Schmitt
William Schmitt
Professor of Mathematics
Contact:
801 22nd St. NW
Washington DC 20052
William Schmitt currently serves a Professor of Mathematics.
- Combinatorics and Algebra
- Enumeration Theory
- Partially Odered Sets
- Matroid Theory
- Hopf Algebras
- Category Theory
- Algebraic Combinatronics
- Hopf Algebras
- Category
- Primitive elements in the matroid-minor Hopf algebra, preprint, 20 pages (coauthor: H. Crapo).
- Renormalization as a functor on bialgebras, Journal of Pure and Applied Algebra (2006), 22 pages (coauthor: C. Brouder).
- A unique factorization theorem for matroids, Journal of Combinatorial Theory A 112 (2005), 222-249 (coauthor: H. Crapo).
- The free product of matroids, European Journal of Combinatorics 26 (2005), 1060-1065 (coauthor: H. Crapo).
- A free subalgebra of the algebra of matroids, European Journal of Combinatorics, 26 (2005), 1066-1085 (coauthor: H. Crapo).
- The Whitney algebra of a matroid, Journal of Combinatorial Theory A 91 (2000), 215-263.
- Hopf algebra methods in graph theory, Journal of Pure and Applied Algebra 101 (1995), 77-90.
- Incidence Hopf algebras, Journal of Pure and Applied Algebra 96 (1994), 299-330.
- Hopf algebras of combinatorial structures, Canadian Journal of Mathematics 45 (1993), 412-428.
- Coclosure operators and chromatic polynomials, Proceedings of the National Academy of Sciences 87 (1990), 4685-4687 (coauthor: N. Ray).
- B.S. 1982, University of Vermont
- Ph.D. 1986, Massachusetts Institute of Technology