摘要
用几乎闭子空间与几乎开映射刻画了S桶形空间的特征 。
S barrelledness is characterized by nearly open mappings and nearly closed subspaces.And a closed graph theorem on S barrelled space is given.
出处
《苏州大学学报（自然科学版）》
CAS
2000年第2期1-6,共6页
Journal of Soochow University(Natural Science Edition)
基金
江苏省教委自然科学基金!(L0 10 74 1992 4 )
关键词
S桶形空间
闭图定理
几乎闭子空间
映射定理
S-barrelled space
closed graph theorem
nearly closed subspace
nearly open mapping
quasi complete
