Indefinite Sturm-Liouville operators (sgn x)(-d2/dx2+q(x)) with finite-zone potentials (Q5431903)
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scientific article; zbMATH DE number 5222355
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Indefinite Sturm-Liouville operators (sgn x)(-d2/dx2+q(x)) with finite-zone potentials |
scientific article; zbMATH DE number 5222355 |
Statements
Indefinite Sturm-Liouville operators (sgn x)(-d2/dx2+q(x)) with finite-zone potentials (English)
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2 January 2008
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\(J\)-selfadjoint operator
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indefinite weight
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non-selfadjoint operator
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Sturm-Liouville operator
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similarity
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characteristic functions
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algebraic and geometric multiplicities of an eigenvalue
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