摘要
通过用拉格朗日乘数法解决一类条件极值问题,得到了其中参数λ与极值问题对应的二次型矩阵的特征根的一个关系.
In the paper,the relation between the multipliers and the eigenvalue on quadratic form matrix of the problem of constrained extreme value is investigated in solving the problem of constrained extreme value by the method of Lagrange multipliers.
出处
《赣南师范学院学报》
2004年第3期7-9,共3页
Journal of Gannan Teachers' College(Social Science(2))
关键词
条件极值
特征方程
特征根
拉格朗日乘数法
constrained extreme value
eigenquation
eigenvalue
method of Lagrange multiplier
