KKM and Nash equilibria type theorems in topological ordered spaces (Q5957150)
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scientific article; zbMATH DE number 1716531
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | KKM and Nash equilibria type theorems in topological ordered spaces |
scientific article; zbMATH DE number 1716531 |
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KKM and Nash equilibria type theorems in topological ordered spaces (English)
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16 July 2003
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The author extends the classical KKM theorem to the setting of topological semilattices. He proves a generalized Ky Fan inequality, a generalized Fan-Browder fixed-point result and an existence theorem of Nash equilibria.
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semilattice
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Ky Fan inequality
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Nash equilibria
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KKM theorem
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Fan-Browder fixed-point result
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