An example of multiple gaps in the spectrum of a periodic waveguide (Q3577776)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An example of multiple gaps in the spectrum of a periodic waveguide |
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An example of multiple gaps in the spectrum of a periodic waveguide (English)
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23 July 2010
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gaps in the essential spectrum
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formally self-adjoint elliptic system of differential equations with polynomial property
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