Almost metric versions of Zhong's variational principle (Q6486680)
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scientific article; zbMATH DE number 6369851
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Almost metric versions of Zhong's variational principle |
scientific article; zbMATH DE number 6369851 |
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Almost metric versions of Zhong's variational principle (English)
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14 November 2014
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Zhong's and Ekeland's variational principles are in the focus of the paper. The author considers relations between them and presents some generalizations of the Zhong's principle concerning almost metric structures. An application of the obtained results to equilibrium points is presented.
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inf-proper lsc function
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maximal element
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dependent choice principle
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normal couple
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equilibrium point
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