摘要
通过使可微多元齐次函数的条件一般化,将k次齐次函数的Euler公式推广到了一般情形,给出了相关结论,为一类多元函数偏导数求解问题提供了简便方法。
By generalizing the condition of differential homogeneous function,spreads the k-Euler formula of homogeneous function to common case and presents some correlation theorems and corollaries.Provides a simple and convenient method to solve the partial derivartive of a kind of multivariate function.
出处
《湖南工业大学学报》
2011年第2期10-12,共3页
Journal of Hunan University of Technology
关键词
齐次函数
可微
偏导数
EULER公式
homogeneous function
differentiable
partial derivative
Euler formula
