\(L\)-superadditive function and its integral transform that preserves Schur property (Q1124978)
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scientific article; zbMATH DE number 1371475
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | \(L\)-superadditive function and its integral transform that preserves Schur property |
scientific article; zbMATH DE number 1371475 |
Statements
\(L\)-superadditive function and its integral transform that preserves Schur property (English)
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28 July 2000
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The authors consider a class of \textit{L}-superadditive functions. They prove a theorem of their integral transform preserving Schur property (Schur convexity or Schur concavity). Some applications of \textit{L}-superadditive functions are also mentioned.
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\textit{L}-superadditive functions
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Schur functions
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majorization for vectors
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