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Brett Wick
University of South Carolina
Stable Ranks for Real H∞
September 26, 2008 (FRIDAY!) 4pm, 646 PGH
Abstract
Real H∞ is the subset of H∞ on the disc
that has the property that the function is real on the real axis. In
this talk we will discuss the Bass and Topological Stable ranks of this
algebra. We will show that the Bass and Topological Stable rank of this
algebra is 2, which settles a conjecture of S. Treil. This concepts
have applications to the Corona Problem and Control Theory.
Webmaster University of Houston
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Last modified: April 08 2016 - 07:21:37