NDLI: An Operator Theoretic Interpretation of the Generalized Titchmarsh-Weyl Coefficient for a Singular Sturm-Liouville Problem

Content Provider	Springer Nature Link
Author	Kurasov, Pavel Luger, Annemarie
Copyright Year	2011
Abstract	In this article an operator theoretic interpretation of the generalized Titchmarsh-Weyl coefficient for the Hydrogen atom differential expression is given. As a consequence we obtain a new expansion theorem in terms of singular generalized eigenfunctions.
Ending Page	151
Page Count	37
Starting Page	115
File Format	PDF
ISSN	13850172
e-ISSN	15729656
Journal	Mathematical Physics, Analysis and Geometry
Issue Number	2
Volume Number	14
Language	English
Publisher	Springer Netherlands
Publisher Date	2011-03-12
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Generalized Nevanlinna function Theoretical, Mathematical and Computational Physics Particular operators (Dirac, one-dimensional SchrÃ¶dinger, etc.) Nevanlinna class and Smirnov class Geometry Ordinary differential operators Selfadjoint operator theory in quantum theory, including spectral analysis Titchmarsh-Weyl coefficient Analysis Singular differential operator Group Theory and Generalizations Applications of Mathematics Supersingular perturbation
Content Type	Text
Resource Type	Article
Subject	Mathematical Physics Geometry and Topology

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An Operator Theoretic Interpretation of the Generalized Titchmarsh-Weyl Coefficient for a Singular Sturm-Liouville Problem