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On bounds for Titchmarsh–Weyl m-coefficients and for spectral functions for second-order differential operators
Published online by Cambridge University Press: 14 November 2011
Synopsis
Order-of-magnitude results are extended to the case of general second-order term, with coefficient not necessarily of fixed sign, with general positive weight-function. The bounds are used to establish the expression for the Titchmarsh–Weyl function m(λ) as a Nevanlinna function in terms of the spectral function.
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- Research Article
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- Copyright © Royal Society of Edinburgh 1984
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