On the orbital instability of excited states for the NLS equation with the \(\delta\)-interaction on a star graph (Q1659698)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the orbital instability of excited states for the NLS equation with the \(\delta\)-interaction on a star graph |
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On the orbital instability of excited states for the NLS equation with the \(\delta\)-interaction on a star graph (English)
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22 August 2018
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nonlinear Schrödinger equation
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point interaction
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self-adjoint extension
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deficiency indices
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orbital stability
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standing wave
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star graph
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power nonlinearity
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analytic perturbation
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