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math.CA2012
Corona Solutions Depending Smoothly on Corona Data
Sergei Treil, Brett D. Wick
In this note we show that if the Corona data depends continuously (smoothly) on a parameter, the solutions of the corresponding Bezout equations can be chosen to have the same smoo…
math.CA2012
The Essential Norm of Operators on
Mishko Mitkovski, Daniel Suárez, Brett D. Wick
In this paper we characterize the compact operators on when and . The main result shows that an operator on is compac…