The Gelfand-Levitan theory revisited (Q2501107)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Gelfand-Levitan theory revisited |
scientific article |
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The Gelfand-Levitan theory revisited (English)
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4 September 2006
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An improved version of the Gelfand-Levitan theorem is suggested for the solvability of the inverse spectral problem related to the self-adjoint boundary value problem \[ -y''+q(x)y=\lambda y,\; x>0,\; y'(0)-hy(0)=0. \]
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Sturm-Liouville equation
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inverse spectral problems
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