摘要
根据二元函数连续与偏连续的定义 。
WT5BZ]According to the definitions of continuity and partial continuity of duality function,theirrelationship will be discussed in this article.
出处
《承德民族师专学报》
2000年第2期3-4,共2页
Journal of Chengde Teachers College for Nationalities
关键词
二元函数
连续
偏连续
Duality function
Continuity
Partial continuity