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On eigenvalue problems with singularity for second order ordinary differential equations - MaRDI portal

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On eigenvalue problems with singularity for second order ordinary differential equations (Q1275906)

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scientific article; zbMATH DE number 1239970
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English
On eigenvalue problems with singularity for second order ordinary differential equations
scientific article; zbMATH DE number 1239970

    Statements

    On eigenvalue problems with singularity for second order ordinary differential equations (English)
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    21 May 2000
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    Second-order eigenvalue problems with singularity (i.e., eigenvalue problems in which eigenvalues appear in the boundary conditions) are investigated. The existence of a countable set of real eigenvalues and eigenfunctions is established. Higher smoothness of eigenfunctions is also investigated.
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    eigenvalue problem
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    singularity
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    second-order ordinary differential operator
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