查询词典 integer valued function

In this paper, a real-valued-coding niche genetic algorithm modifying the binary-coding niche genetic algorithm (Goldberg and Richardson, 1987) is developed for searching global minimum value of a multiple-peak function efficiently.

本文修改Goldberg 与 Richardson(1987)提出之二位元编码利基遗传演算法，发展一实数编码利基遗传演算法以搜寻多峰多谷函数之全域最小值。

The only assumption is that each patch of input surface model can be treated as a single-valued function by properly specifying the projection plane.

该方法仅假定表面模型的每个面片在取定适当的投影平面时可看成是一个单值函数。

For vector-valued rational interpolating function that we have constructed,we can reduce its number of times by choosing parameters.

对所构造的向量值有理插值函数，还可以通过选择参数降低其分母的次数。

This method of constructing vector-valued rational interpolating function is easy.

其构造方法简单，计算过程公式化，便于在计算机上实现，且计算量较小，有广阔的应用前景。

Vector valued function of the real variable in R2 and R3.

矢量值在R2的实际变量和R3的功能。

We study the stability of set-valued optimization problems under perturbed objective function in the sense of upper semicontinuous.

讨论了目标函数扰动的集值优化问题在上半连续意义下的稳定性。

The correction coefficient detemined by this method is a single valued function of the air content, i. e. C a= f, therefore it able to exactly represent influence of the air content on the heat transfer coefficient.

用这种方法确定的修正系数是空气含量的单值函数，即Ca＝f，所以能够准确地反映空气含量对传热系数的影响。

For our purposes a signal is defined to be a single-valued function of time.

对于我们来说信号定义为一个时间的单值函数。

In this general setting, the surface need not be a single-valued function of x and y.

一般的设置中，曲面不要是x和y的单值函数。

Based on nonsmooth analysis theory, the viability criterion is verified under the condition that the set-valued mapping in the right hand side is a polytope and the boundary function of the region is subdifferentiable and its subdifferential is a convex hull of finitely many points.

当右端集值映射为多面体，边界为次可微函数，且次微分为有限点集凸包时，基于非光滑分析理论，给出了在一点处检验生存性条件是否成立的方法。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。