集值偏好的信息约束下公共元的通有稳定性  

The Generic Stability of Common Element under Information Constraint of Set-Valued Preference

作　　者：卢美华[1] 翁贤杰 LU Meihua;WENG Xianjie(School of Science,Jiangxi University of Technology,Nanchang Jiangxi 330022,China;Institute of Scientific and Technical Information of Jiangxi Province,Nanchang Jiangxi 330046,China)

机构地区：[1]江西科技学院理学部,江西南昌330022 [2]江西省科学技术信息研究所,江西南昌330046

出　　处：《江西师范大学学报（自然科学版）》2020年第6期621-624,632,共5页Journal of Jiangxi Normal University(Natural Science Edition)

基　　金：国家社会科学基金(17BJL025)资助项目.

摘　　要：为采用集值映射方法刻画偏好,该文提出集族公共元,并研究集族公共元在信息约束机制下的一些稳定性结果,提出了信息机制上的同等连续性,获得了集值偏好的信息约束下公共元的通有稳定性结论.该研究具有重要意义,特别是当不完全信息扩展式博弈等价地一般化且策略链更为复杂时,信息约束下公共元能初步处理其中的信息机制问题.In order to use the set-valued mapping method to describe preferences,the set-family common element is proposed,and some stability results of the set-family common element under the information constraint mechanism are studied.The equal continuity in the information mechanism is proposed,and generic stability conclusion of the common element under the set-valued preference information constraint is obtained.This research is of great significance,especially when the incomplete information expansion game is equivalently generalized,the strategy chain is more complicated,and the common element of a set family can initially deal with the information mechanism problem under the information constraint.

关 键 词：信息约束 集族公共元 通有稳定性 

分 类 号：O225[理学—运筹学与控制论]