Title of article
The interpolation of the Titchmarsh–Weyl function
Author/Authors
Amin Boumenir and Vu Kim Tuan، نويسنده , , Vu KimTuan، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2007
Pages
7
From page
72
To page
78
Abstract
By using the idea of interpolation of functions in Hardy spaces, we obtain a new representation of the
Titchmarsh–Weyl function, known also as the m-function, in the case of short range potentials. The key
idea is to use the Gelfand–Levitan–Marchenko theory which allows us to represent Jost solutions by the
Fourier transform.
© 2007 Elsevier Inc. All rights reserved
Keywords
Hardy spaces , m-Function , interpolation , scattering
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2007
Journal title
Journal of Mathematical Analysis and Applications
Record number
936170
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