摘要
基于重节点均差表及导数与均差的关系,通过几个典型例题,给出了一类含中介值的微分等式的一种新的证明方法.
Based on divided difference table of overlap nodes and relation of differential quotient and divided difference,a new proof method of a kind of differential equality including intermediate value is given by using several typical examples.
出处
《南昌航空大学学报（自然科学版）》
CAS
2011年第3期29-31,41,共4页
Journal of Nanchang Hangkong University(Natural Sciences)
关键词
均差
微分等式
中介值
divided difference
differential equality
intermediate value
