Author:
Binding Paul,Volkmer Hans
Abstract
In 1913 Richardson published necessary and sufficient conditions for a system of three Sturm–Liouville equations, linked by three parameters, to possess eigenfunctions with arbitrarily many zeros. His work contains errors, but we give conditions of his type valid for k self-adjoint equations, with k parameters.
Publisher
Cambridge University Press (CUP)
Cited by
2 articles.
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1. Limit-Circle, Limit-Point Theory;Multiparameter Eigenvalue Problems;2010-12-07
2. Linked eigenvalue problems for the p-Laplacian;Proceedings of the Royal Society of Edinburgh: Section A Mathematics;1994