摘要
研究定义域为R 1 上有界函数的n阶导数零点存在性问题及一般结论.
We have studied the existence of zero point of n-th order derivative of bounded functions whose domain of definition is (R)~1. Besides, we have given some general conclusion.
出处
《大学数学》
北大核心
2005年第1期96-98,共3页
College Mathematics
关键词
有界
n阶可导
零点存在
bounded
n-th order derivative
existence of zero point
