多值映象临界点的定理及应用 |
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引用本文: | 杨振华 于秀珍. 多值映象临界点的定理及应用[J]. 阜阳师范学院学报(自然科学版), 1991, 0(1): 31-38 |
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作者姓名: | 杨振华 于秀珍 |
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作者单位: | 阜阳师范学院数学系,阜阳市五中 |
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摘 要: | 本文用Fan,Ky不等式为依据,以连续单位分划的基本方法,讨论了多值映象临界点的存在定理,得到Hilbert空间上多值映象的不动点定理,进而推出对策论中的极大(小)定理和经济理论中的walras平衡价格定律。
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关 键 词: | 多值映射 临界点 Kakutani定理 |
MULTI-VALUED MAPPING CRITICAL POINT THEOREM AND APPLICATON |
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Abstract: | This paper is based on the,Fan-ky inequality, and the basic metsod of continual partition of unity is used to disucss the exist theory of multi-Valued mapping critical point, At least it lead to Multi-Valued mapping fixed point theory on Hilbert Space. From this we can deduce the minnax theory in game theory and walras balanee cost theory in econimical theory. |
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