1) semi-preinvexity
半予不变凸性
1.
In this paper,the first several classes of semi-preinvexity functions are introduced.
引入几类半予不变凸性函数概念，然后研究了它们的一些有趣性质。
2) Pre-Invex functions
予-不变凸函数
3) semi-preinvex
半预不变凸
1.
Sufficient and necessary conditions of the efficient on semi-preinvex multiabjective programming are obtained.
讨论了半预不变凸多目标规划问题有效解的充要条件,得到了半预不变凸多目标规划问题Wolfe型对偶模型的弱对偶和强对偶定理。
2.
In this paper, the concept of semi-preinvex functions are introduced,Its properties are given.
文中引入半预不变凸函数的概念，研究了该类函数的一些性质，给出了相应不可微最优问题的最优性条
4) locally semi-preinvex functions
局部半预不变凸性
5) invexity
不变凸性
1.
Under invexity assumptions,the optimality sufficient condition and the optimality necessary condition were obtained for this class of generalized fractional programming.
建立了一类广义分式规划的一个不完全Lagrange函数,并利用这一函数研究广义分式规划的鞍点最优性准则,在不变凸性假设下,获得了该类广义分式规划鞍点最优性的充分条件和必要条件。
2.
It was discussed that the consistent invexity of K S function which is the key function used by maxinum entropy method in optimization problems solution.
对求解最优化问题的极大熵方法中的关键函数—— K- S函数的一致不变凸性作了讨论 ,得出“K- S函数是一致不变凸的 ,则一定是不变凸的”结论 。
3.
Sufficiency for a class of control problems are proved under generalized invexity assumptions on the functionals.
本文引入了几类广义不变凸性，对一类控制问题，在这些广义不变凸性条件下，讨论了它的Ｍｏｎｄ－Ｗｅｉｒ型解的充分性。
6) semi p-invex set
半p-不变凸集
1.
First,a class of generalized convex set called semi p-invex set is defined and based on this,by using semi-preinvexity functions and (p,r)-preinvexity functions,a class of new generalized convex functions called semi(p,r)-(pre)invexity functions are defined.
首先,定义了一类广义凸集——半p-不变凸集,在此基础之上,利用半预不变凸函数和(p,r)-预不变凸函数,定义了一类新的广义凸函数——半(p,r)-(预)不变凸函数,并举例说明了它既是半预不变凸函数又是(p,r)-预不变凸函数的真推广,从而是熟知的凸函数和不变凸函数的推广形式。
2.
First, a class of generalized convex set——semi p-invex set is defined and based on this,by using semi-preinvexity functions and (p,r)-preinvexity functions, a class of new generalized convex functions called semi (p,r)-preinvexity functions are defined.
首先,定义了一类广义凸集——半p-不变凸集,在此基础之上,利用半预不变凸函数和(p,r)-预不变凸函数,定义了一类新的广义凸函数——半(p,r)-预不变凸函数,并举例说明了它既是半预不变凸函数又是(p,r)-预不变凸函数的真推广,从而是熟知的凸函数和不变凸函数的推广形式。
补充资料：半导体导电性(见半导体的导电与电荷输运)
半导体导电性(见半导体的导电与电荷输运)
electrical conductivity of semiconductor
半导体导电性eleetr、ea一conou以，v:‘，_‘ 一J一“。，瓜米早伙鼓幕由乌教着给话_
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