M. Kreĭn’s Research on Semi-Bounded Operators, its Contemporary Developments, and Applications (Q3652945)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | M. Kreĭn’s Research on Semi-Bounded Operators, its Contemporary Developments, and Applications |
scientific article |
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M. Kreĭn’s Research on Semi-Bounded Operators, its Contemporary Developments, and Applications (English)
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18 December 2009
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semi-bounded and nonnegative operators
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accretive and sectorial extensions
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von Neumann and Phillips-Kato extension problems
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singular perturbations
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