Fixed points, maximal elements and equilibria of generalized games in abstract convex spaces (Q1938308)

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scientific article; zbMATH DE number 6134173
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Fixed points, maximal elements and equilibria of generalized games in abstract convex spaces
scientific article; zbMATH DE number 6134173

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    Fixed points, maximal elements and equilibria of generalized games in abstract convex spaces (English)
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    4 February 2013
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    Summary: We firstly prove some new fixed point theorems for set-valued mappings in noncompact abstract convex spaces. Next, two existence theorems of maximal elements for class of \(\mathcal A_{C, \theta}\) mapping and \(\mathcal A_{C, \theta}\)-majorized mapping are obtained. As applications, we establish new equilibria existence theorems for qualitative games and generalized games. Our theorems improve and generalize the most known results in recent literature.
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    fixed point
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    set-valued mapping
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    noncompactness
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    abstract convex space
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    majorized mapping
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    qualitative game
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    generalized game
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