A generalization of a minimax theorem of Fan via a theorem of the alternative (Q1057473)
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scientific article; zbMATH DE number 3897671
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A generalization of a minimax theorem of Fan via a theorem of the alternative |
scientific article; zbMATH DE number 3897671 |
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A generalization of a minimax theorem of Fan via a theorem of the alternative (English)
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1986
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The paper contains a version of a minimax theorem with weakened convexity, extending a minimax theorem of \textit{Ky Fan} [Proc. Nat. Acad. Sci. U.S.A. 39, 42-47 (1953; Zbl 0050.065)]. The main result is obtained with the use of a generalized Gordan theorem, which is proved using a separation theorem. An example is also discussed.
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minimax theorem
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weakened convexity
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0.9318827
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0.90455633
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0.9034939
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0.9007859
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