2,736 research outputs found

    GENERALIZATIONS OF KY FAN'S MATCHING THEOREMS AND KKM-MAP THEOREMS

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    [[abstract]]本文旨在推廣格理斯伯格定點定理(Glicksberg fixed point theorem 1952)至卡古它尼因子分解函數(Kakutani factorizable multfunction) ,並利用此格理斯伯格定點定理的推廣去推展環積(Ky fan 1984)關於凸集 閉(開)覆蓋匹配定理(matching theorems for closed(open) covering) 與環積(1961)KKM-map定理. The purpose of this paper is to extend the Glicksberg fixed point theorem (1952) to the case of Kakutani factorizable multifunctions and we use this generalization of Glicksberg fixed point theorem to generalize Ky fan's matching theorems for closed(open) coverings of convex sets(1984) and Ky fan's KKM-map theorems(1961). The purpose of this paper is to extend the Glicksberg fixed

    Pech Family: Ky Pech (Elder)

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    There are many situations that Ky Pech could have marked as the beginning of her adulthood. Her parents gave her a great amount of responsibility at an early age. Fulfilling that responsibility was her greatest accomplishment, but Ky Pech doesn’t feel as though that alone marked the beginning of her adulthood. She helped her family financially, earning money by working in the rice fields of Cambodia. Ky Pech also helped her mother take care of her two younger sisters after her father died. Although society considered her an adult at the age of 14, in her own heart, she did not yet feel that way…https://scholarlycommons.pacific.edu/ss-ca/1003/thumbnail.jp
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