摘要
现行教村各给予数列上、下极限的简单性质 ,本文通过研究数列上、下极限和函数之间的关系 ,推出数列上、下极限的新性质 。
The simple properties of limit superior and limit inferior in ordered series of numbers are provided in the current teaching materials. This paper introduces the new properties of limit superior and limit inferior in ordered series of numbers and the application of the properties through researches on the relationship between limit superior and limit inferior in ordered series of numbers.
出处
《新疆教育学院学报》
2003年第4期92-94,共3页
Journal of Xinjiang Education Institute
关键词
数列极限
上极限
下极限
函数连续性
函数单调性
least upper bound
greatest lower bound
limit superior
limit inferior
function