摘要
求一元、二元函数的极值问题是数学分析中的基本内容 ,可应用于实践中求最大、最小的问题 .本文使用二次型的理论进行判断 ,并将问题扩大为求任意多元函数的极值 .
The calculations of extreme value for monadic and binary function are essential problem in mathematical analysis, which can apply to calculate maximum and minimum. This paper uses the theory of quadratic form to distinguish this problem,not only that, it enlarge to calculate extreme value for function of many variable.
出处
《广西民族学院学报（自然科学版）》
CAS
2002年第2期13-14,28,共3页
Journal of Guangxi University For Nationalities(Natural Science Edition)
