The extension theory and the opening in semitransparent surface (Q4020000)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The extension theory and the opening in semitransparent surface |
scientific article |
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The extension theory and the opening in semitransparent surface (English)
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16 January 1993
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obstacles with small openings
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self-adjoint extensions of symmetric operators
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