Weyl-Titchmarsh M -Function Asymptotics for Matrix-valued Schrödinger Operators
نویسندگان
چکیده
منابع مشابه
On Periodic Matrix-Valued Weyl-Titchmarsh Functions
We consider a certain class of Herglotz-Nevanlinna matrix-valued functions which can be realized as the Weyl-Titchmarsh matrix-valued function of some symmetric operator and its self-adjoint extension. New properties of Weyl -Titchmarsh matrixvalued functions as well as a new version of the functional model in such realizations are presented. In the case of periodic Herglotz-Nevanlinna matrix-v...
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ژورنال
عنوان ژورنال: Proceedings of the London Mathematical Society
سال: 2001
ISSN: 0024-6115
DOI: 10.1112/plms/82.3.701