multiplier rule

Ample Condition and Deduction of Lagrange Multiplier Rule of Constrained Extreme Value

约束极值拉格朗日乘数法的一个充分条件及其推论

This paper gives the second order ample condition of Lagrange multiplier rule of constrained extreme value with the quadratic form, and proves it by use of counterevidence with the help of Lagrange theorem of mean value and Taylor formula;

以二次型形式给出约束极值拉格朗日乘数法的一个二阶充分条件，并用反证法由拉格朗日中值定理及泰勒公式予以证明；

Reliability analysis of dam based on Lagrange multiplier rule

基于拉格朗日乘数法计算大坝结构可靠度

Approximate methods for dynamic reliability calculation of stochastic structures RELIABILITY ANALYSIS OF DAM BASED ON LAGRANGE MULTIPLIER RULE

随机结构动力可靠度估计算法的对比分析基于拉格朗日乘数法计算大坝结构可靠度