Equilibrium existence theorems in KKM sp
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Sehie Park
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Article
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2008
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Elsevier Science
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English
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An abstract convex space satisfying the KKM principle is called a KKM space. This class of spaces contains G-convex spaces properly. In this work, we show that a large number of results in KKM theory on G-convex spaces also hold on KKM spaces. Examples of such results are theorems of Sperner and Ale