Stephen Clark, Fritz Gesztesy, and Maxim Zinchenko
Borg--Marchenko-type Uniqueness Results for CMV Operators
(70K, LaTeX)

ABSTRACT.  We prove local and global versions of Borg-Marchenko-type uniqueness 
theorems for
half-lattice and full-lattice CMV operators (CMV for Cantero, Moral, 
and Velazquez
\cite{CMV03}). While our half-lattice results are formulated
in terms of Weyl-Titchmarsh functions, our full-lattice results 
involve the diagonal and main off-diagonal Green's functions.