Optimization and Systems Theory Seminar
Friday August 22, 2008, 11.00-12.00, Room 3721, Lindstedtsvägen 25

Amol Sasane, London School of Economics
E-mail: A.J.Sasane@lse.ac.uk

Completing to an isomorphism in a Wiener algebra used in control theory

We will address the question of whether a left invertible matrix with entries in a certain Banach algebra A can be completed to an invertible matrix with entries in A. The Banach algebra A we consider arises naturally in control theory as a class of stable transfer functions, and the relevance of the problem of completion to an isomorphism in control theory will also be explained.

Calendar of seminars Last update: June 2, 2008 by Marie Lundin.