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Singular Sturm-Liouville problems with nonnegative and indefinite weights - MaRDI portal

Singular Sturm-Liouville problems with nonnegative and indefinite weights (Q791011)

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scientific article; zbMATH DE number 3849634
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Singular Sturm-Liouville problems with nonnegative and indefinite weights
scientific article; zbMATH DE number 3849634

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    Singular Sturm-Liouville problems with nonnegative and indefinite weights (English)
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    1984
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    This article is concerned with the oscillatory properties of the eigenfunctions of a class of singular Sturm-Liouville problems \(- (py')'+qy=\lambda wy\) on (a,b), where the weight function w vanishes on a subinterval of positive measure, or where the weight function w changes sign on (a,b).
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    singular Sturm-Liouville problems
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    weight function
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