图闭模糊映射与闭模糊映射的关系研究  

On the Relationship between Closed Hypergraph Fuzzy Mappings and Closed Fuzzy Mappings

作　　者：邱东[1] 舒兰[1] 

机构地区：[1]电子科技大学应用数学学院,四川成都610054

出　　处：《模糊系统与数学》2009年第3期74-77,共4页Fuzzy Systems and Mathematics

基　　金：国家自然科学基金资助项目(10671030);电子科技大学青年学术带头人培养计划项目(Y02018023601033)

摘　　要：给出图闭模糊映射和闭模糊映射的关系:图闭模糊映射一定是闭模糊映射;若闭模糊映射是上半连续的则它也是图闭模糊映射。This paper has given the relationship between closed hypergraph fuzzy mappings and closed fuzzy mappings as follows： closed hypergraph fuzzy mappings are closed fuzzy mappings; closed fuzzy mappings with upper semicontinuous are closed hypergraph fuzzy mappings.

关 键 词：图闭模糊映射 闭模糊映射 上半连续 集值映射 

分 类 号：O174[理学—数学]