ON THE SPECTRUM OF A SINGULAR HAMILTONIAN SYSTEM, II
- 1 January 1986
- journal article
- research article
- Published by Taylor & Francis in Quaestiones Mathematicae
- Vol. 10 (1) , 1-48
- https://doi.org/10.1080/16073606.1986.9631590
Abstract
In this paper we connect the pole structure of the Titchmarsh-Weyl m-coefficients with the spectrum of a Hamiltonian system which is singular at each end of an interval. Characterizations are given for the resolvent set, point spectrum, continuous spectrum and point-continuous spectrum. We allow the system to be of either limit point or limit circle type at each end.Keywords
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