在 LC-metric spaces 下的平衡問題

dc.contributor朱亮儒zh_TW
dc.contributorLiang-Ju Chuen_US
dc.contributor.author梁順華zh_TW
dc.contributor.authorShuen-Hua Liangen_US
dc.date.accessioned2019-09-05T01:17:08Z
dc.date.available2010-6-29
dc.date.available2019-09-05T01:17:08Z
dc.date.issued2010
dc.description.abstract  這篇論文裡,我們在特別的賦距空間 LC-metric spaces 中考慮平衡問題 EP(f,K) 解的存在性。首先,我們透過一個 HKKM 多值函數在抽象的拓樸空間 C-spaces 中建立一些交集非空定理。在定義域為一個 compact 下,我們證明了 EP(f,K) 解的存在性。如果把 compact 的條件拿掉的話,透過 coercive condition,可以改善我們的主要定理,也會得到 EP(f,K) 解的存在性。另外, 若應用 C-property 和 g-monotonicity 的觀念,分別取代 HKKM 多值函數和函數 f 的連續性,則我們可以得到其它的存在定理。最後,在對偶問題 DEP(f,K) 的基礎下,我們找了一些條件可以確保 DEP(f,K) 的解就是 EP(f,K) 的解。此外,在函數 f 本身具有 pseudomonotonicity 或 quasimonotonicity 之特性下,我們進一步比較了兩個 coercive conditions C_s 和 C_w 並探討其分別對 EP(f,K) 解集合的影響性。zh_TW
dc.description.abstractIn this paper, we consider the existence theorem of solutions for the well-known equilibrium problem EP(f,K) in LC-metric spaces. First, we establish an intersection theorem on C-spaces via a generalized HKKM mapping. Then we prove our main existence result for EP(f,K), where the constraint region K is compact. Without compactness, we also improve our main theorem under an usual coercive condition. As well, we can substitute HKKM mapping and continuity of f by the concept of C-property and g-monotonicity, respectively. Finally, based on the dual equilibrium problem DEP(f,K), we try to find a link to make sure of the existence of solutions to EP(f,K). In addition, when the bifunction f is equipped with pseudomonotonicity or quasimonotonicity, we further compare a kind of coercive condition C_s and a weaker condition C_w to see the influence on the solution set of EP(f,K).en_US
dc.description.sponsorship數學系zh_TW
dc.identifierGN0697400205
dc.identifier.urihttp://etds.lib.ntnu.edu.tw/cgi-bin/gs32/gsweb.cgi?o=dstdcdr&s=id=%22GN0697400205%22.&%22.id.&
dc.identifier.urihttp://rportal.lib.ntnu.edu.tw:80/handle/20.500.12235/101805
dc.language英文
dc.subject平衡問題zh_TW
dc.subject對偶平衡問題zh_TW
dc.subjectHKKM 多值函數zh_TW
dc.subjectC 空間zh_TW
dc.subjectLC 賦距空間zh_TW
dc.subjectC 集合zh_TW
dc.subject轉換閉值zh_TW
dc.subjectC 擬凸性zh_TW
dc.subjectC 性質zh_TW
dc.subject弱單調性zh_TW
dc.subject強制條件zh_TW
dc.subjectequilibrium problemen_US
dc.subjectdual equilibrium problemen_US
dc.subjectHKKM mappingen_US
dc.subjectC-spaceen_US
dc.subjectLC-metric spaceen_US
dc.subjectC-seten_US
dc.subjecttransfer closed valueden_US
dc.subjectC-quasiconvexityen_US
dc.subjectC-propertyen_US
dc.subjectgeneralized monotonicityen_US
dc.subjectcoercive conditionen_US
dc.title在 LC-metric spaces 下的平衡問題zh_TW
dc.titleEquilibrium Problems In LC-metric spacesen_US

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