2) principle of the minimum
极小原理;极小值原理
3) minimum principle
极小值原理
1.
It is proposed that either the variational method or minimum principle is only necessary but not sufficient condition to solve optimal control problems.
以双积分系统终端时间未定时无最优控制的例子，阐述了利用变分法或极小值原理求解最优控制是必要非充分条件，需由实际物理意义或二次变分确定是否有最优解的问
2.
In this paper,an optimal law of damping is proposed based on minimum principle.
以极小值原理为基础,设计优化阻尼变化律。
4) the least action principle
极小值原理
1.
In this paper,existence theorems of solution for a class of semilinear elliptic equations-Δu=λ_1u-|u|~(2~*-2)u+g(x,u)+h(x),involving the critical Sobolev exponent 2~* and the first eigenvalue λ_1, has been given by ways of the least action principle and the orthogonal resolution on the Sobolev space H~1_0(Ω),where g is the subcritical item to be given.
利用空间H10(Ω)的正交分解和极小值原理给出了具临界指数2*的椭圆方程-Δu=λ1u-|u|2*-2u+g(x,u)+h(x)1解的存在性定理,这里次临界项g(x,u)关于u是非线性的,λ1为算子-Δ在H10(Ω)中最小特征值。
5) minimax estimation
极大极小值原理
1.
Application of waveShrink denoising with threshold generated by minimax estimation to analyses of oscillations in chest wall;
极大极小值原理产生阈值对人体胸壁微动信号的“WaveShrink”降噪
6) minimax principle
极小极大原理
1.
By use of the minimax principle in critical point theory, the existence of groundstate solutions and nodal solutions of fully nonlinear elliptic equations in R n is investigated .
利用临界点理论中的极小极大原理，研究了Ｒｎ上一类完全非线性椭圆型方程的ｇｒｏｕｎｄ－ｓｔａｔｅ解和结点解（ｎｏｄａｌｓｏｌｕｔｉｏｎ）的存在性问题。
2.
A general coincidence theorem for set-valued mappings and the minimax principle are established in hyperconvex metric spaces.
在超凸度量空间中,引进拟凸与拟凹概念,建立Ky Fan重合点定理,并得到极小极大原理与不动量定理。
补充资料：极小值
极小值
nunnnum
赫母票惠东谭巍瓢黑黑:n刀n刀刀uln points).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条