摘要
通过在实数集中引入无穷远元素,统一了各种极限的定义,并讨论了该定义下极限的性质.
The article mainly unities all sorts of definitions of limit by recommending an infinity in the as- sembly of real,and discusses some characters of limit under this definition
出处
《甘肃联合大学学报（自然科学版）》
1999年第S1期10-11,共2页
Journal of Gansu Lianhe University :Natural Sciences
关键词
极限
统一定义
性质
limit
definition of unity
character
