摘要
利用矩阵理论得到了二次型在一般的二次超曲面上取得条件极值的充分条件,并结合实例用Matlab编程实现了求解过程.
A sufficient condition for conditional extremum of quadric form on general quadric hypersurface is obtained by using the matrix method, and according to an example, the solving process is realized by Matlab programming.
出处
《天津师范大学学报（自然科学版）》
CAS
北大核心
2009年第1期20-22,共3页
Journal of Tianjin Normal University：Natural Science Edition
基金
973国家基础项目(2007CB814905)
关键词
二次型
正定矩阵
条件极值
CHOLESKY分解
quadric form
positive definite matrix
conditional extremum
Cholesky decomposition
