Weyl-Titchmarsh theory for CMV operators associated with orthogonal polynomials on the unit circle

被引:46
|
作者
Gesztesy, F [1 ]
Zinchenko, M [1 ]
机构
[1] Univ Missouri, Dept Math, Columbia, MO 65211 USA
基金
美国国家科学基金会;
关键词
D O I
10.1016/j.jat.2005.08.002
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We provide a detailed treatment of Weyl-Titchmarsh theory for half-lattice and full-lattice CMV operators and discuss their systems of orthonormal Laurent polynomials on the unit circle, spectral functions, variants of Weyl-Titchmarsh functions, and Green's functions. In particular, we discuss the corresponding spectral representations of half-lattice and full-lattice CMV operators. (C) 2005 Elsevier Inc. All rights reserved.
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页码:172 / 213
页数:42
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