在 LC-metric spaces 下的平衡問題
dc.contributor | 朱亮儒 | zh_TW |
dc.contributor | Liang-Ju Chu | en_US |
dc.contributor.author | 梁順華 | zh_TW |
dc.contributor.author | Shuen-Hua Liang | en_US |
dc.date.accessioned | 2019-09-05T01:17:08Z | |
dc.date.available | 2010-6-29 | |
dc.date.available | 2019-09-05T01:17:08Z | |
dc.date.issued | 2010 | |
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.abstract | In 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.identifier | GN0697400205 | |
dc.identifier.uri | http://etds.lib.ntnu.edu.tw/cgi-bin/gs32/gsweb.cgi?o=dstdcdr&s=id=%22GN0697400205%22.&%22.id.& | |
dc.identifier.uri | http://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.subject | HKKM 多值函數 | zh_TW |
dc.subject | C 空間 | zh_TW |
dc.subject | LC 賦距空間 | zh_TW |
dc.subject | C 集合 | zh_TW |
dc.subject | 轉換閉值 | zh_TW |
dc.subject | C 擬凸性 | zh_TW |
dc.subject | C 性質 | zh_TW |
dc.subject | 弱單調性 | zh_TW |
dc.subject | 強制條件 | zh_TW |
dc.subject | equilibrium problem | en_US |
dc.subject | dual equilibrium problem | en_US |
dc.subject | HKKM mapping | en_US |
dc.subject | C-space | en_US |
dc.subject | LC-metric space | en_US |
dc.subject | C-set | en_US |
dc.subject | transfer closed valued | en_US |
dc.subject | C-quasiconvexity | en_US |
dc.subject | C-property | en_US |
dc.subject | generalized monotonicity | en_US |
dc.subject | coercive condition | en_US |
dc.title | 在 LC-metric spaces 下的平衡問題 | zh_TW |
dc.title | Equilibrium Problems In LC-metric spaces | en_US |