Prof. Andrei Fursikov

Moscow State University

"Stabilization of parabolic equation and 2D Navier-Stokes System by Feedback Boundary Control"

After discussion connected with physical notion of feedback control new mathematical formalization of this notion will be given. With its help and using the theory of not self-adjoint operators and theory of semigroups, stabilization problem for linear parabolic equation and for Oseen system will be solved. After that the result of (local) stabilization for 2D Navier-Stokes system by boundary feedback control will be formulated. This result is based on theory of invariant manifolds for evolution equations.

Friday, March 16, 2001
3:00 PM in 335 Jabara Hall

Please join us for refreshments before the lecture at 2:30p.m. in room 353 Jabara Hall.

[ Spring 2001]