Stechkin's problem for differential operators and functionals of first and second orders (Q1944314)
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scientific article; zbMATH DE number 6150702
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stechkin's problem for differential operators and functionals of first and second orders |
scientific article; zbMATH DE number 6150702 |
Statements
Stechkin's problem for differential operators and functionals of first and second orders (English)
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5 April 2013
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unbounded operator
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Landau-Kolmogorov inequality
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sharp constants
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Stechkin's problem
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extremal problems
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best approximation
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