## Groebner Bases

EECS Joint Colloquium Distinguished Lecture Series

Professor Bernd Sturmfels

Mathematics Department, U.C. Berkeley

Wednesday, September 27, 2000

Hewlett Packard Auditorium, 306 Soda Hall

4:00-5:00 p.m.

### Abstract:

Groebner bases are a general purpose method in symbolic computation. Recent engineering applications include geometric modeling, stochastic processes, systems theory, and error-correcting codes. This talk gives an elementary introduction to Groebner bases, by illustrating their use in algorithms for three particular tasks: integer programming, numerical solution of systems of algebraic equations, and symbolic analysis of linear partial differential equations with polynomial coefficients.

Biography:

Bernd Sturmfels received his doctoral degree in 1987 from the University of Washington, Seattle. After spending postdoctoral years at the Institute for Mathematics and its Applications, Minneapolis, and the Research Institute for Symbolic Computation, Linz, Austria, he taught Mathematics and Operations Research at Cornell University, before joining UC Berkeley in 1995. A leading experimentalist among mathematicians, he has authored six books and over 100 articles, with an emphasis on algebraic and geometric algorithms and their applications.

231cory@EECS.Berkeley.EDU