The nodal line of the second eigenfunction of the Robin Laplacian in \(\mathbb R^2\) can be closed (Q641024)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The nodal line of the second eigenfunction of the Robin Laplacian in \(\mathbb R^2\) can be closed |
scientific article |
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The nodal line of the second eigenfunction of the Robin Laplacian in \(\mathbb R^2\) can be closed (English)
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21 October 2011
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Laplacian
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eigenfunction
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nodal line
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Robin boundary conditions
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