From Information Systems to Poset-dynamics

摘要：

Formal contexts, join semilattices and poset-dynamics can be translated into information systems, conversely, information systems can be changed into poset-dynamics as well. As a result, information systems acts as bridges among these transformations. The notion of f-ideals, which refines ideals of posets, is a kind of invariable structure throughout all the transformations.

关键词： approzimable concept information system f-ideal.

作者: Mengqiao Huang Qingguo Li

作者单位: Department of Economics,Hunan International Economics University,Changsha,China,410205 Mathematics and Econometrics College,Hunan University,Changsha,China,410082

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Intelligent Computing and Intelligent Systems(2009 IEEE 智能计算与智能系统国际会议)

会议地点: 上海

会议语种:英文

页码: 909-911

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）