On fixed points of maximalizing mappings in posets (Q963603)
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scientific article; zbMATH DE number 5692343
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On fixed points of maximalizing mappings in posets |
scientific article; zbMATH DE number 5692343 |
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On fixed points of maximalizing mappings in posets (English)
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13 April 2010
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The author proves some fixed point theorems for maximalizing mappings in partially ordered sets by using the chain method given in [\textit{S. Heikkilä}, Nonlinear Anal., Theory Methods Appl. 47, No.~4, 2387--2394 (2001; Zbl 1042.35541)]. Concrete examples of maximalizing mappings which have a fixed point or not are presented and compared with other chain methods.
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fixed point
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maximalizing mapping
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chain method
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0.8964627
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0.8919395
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0.89070046
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0.88835895
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