On the Titchmarsh–Weyl m -function

Author:

Harris B. J.

Abstract

SynopsisThe Weyl theory assets that there exist circles, possibly degenerate, in the complex plane which are associated with Sturm–Liouville equations. Closely related to these circles is the Titchmarch–Weyl m-function which plays a major role in the theory of Sturm-Liouville equations. In this paper, we investigate the asymptotic behaviour of the m-function and derive results of the formfor λ in a certain subset of the compledx plane.

Publisher

Cambridge University Press (CUP)

Subject

General Mathematics

Reference9 articles.

1. 7 Harris B. J. . On the zeros of solutions of differential equations. J. London Math. Soc. to appear.

2. On the asymptotic form of the Titchmarsh-Weylm-coefficient†

3. On the location of the Weyl circles

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3. HIGHER ORDER TRACE RELATIONS FOR SCHRÖDINGER OPERATORS;Reviews in Mathematical Physics;1995-08

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