Equivalence of equilibrium problems and least element problems (Q946323)
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scientific article; zbMATH DE number 5346078
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Equivalence of equilibrium problems and least element problems |
scientific article; zbMATH DE number 5346078 |
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Equivalence of equilibrium problems and least element problems (English)
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23 September 2008
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The authors introduce the concept of feasible set for an equilibrium problem with a convex cone, and generalize the notion of a \(Z\)-function for bifunctions. Under suitable assumptions, they derive some equivalence results of equilibrium problems, least element problems, and nonlinear programming problems.
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strictly monotone functions
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\(Z\)-function
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equilibrium problems
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feasible sets
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least element problems
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