2) neighborhood coefficient differential window
邻域系数微分窗
3) neighbor wavelet coefficient
邻域小波系数
4) neighborhood coefficient in frequency domain
频域相邻系数
5) neighborhood correlation coefficient
邻域相关系数
6) neighborhood function
邻域函数
1.
Different from simple genetic algorithm,bi-group genetic algorithm makes good use of the supervision and guiding of supervising group and foregone knowledge of problem,and in the process of designing,neighborhood function is fused in to generate a number of dissimilar individuals,so that the global search performance of this algorithm is greatly enhanced.
区别于一般的遗传算法,双群体遗传算法充分利用了督导群体的监督导向作用和问题的先验知识;同时,算法设计考虑加入了邻域函数产生一定数量相异性较大的新个体,从而大大提高了算法的全局搜索性能。
2.
The neighborhood function is an important concept in optimization computation,which can lead to a new solution from a known one.
邻域函数是优化计算中的一个重要概念,其作用就是指导如何由1个(组)解来产生1个(组)新的解。
补充资料:超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
伦敦第二个方程(见“伦敦规范”)表明,在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r),而与其他位置的A无牵连;换言之,局域的A(r)可确定该局域的js(r),反之亦然,即理论具有局域性,所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变,则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`,所以也可以说磁场强度H是非局域性的。为此,超导电性需由非局域性理论来描绘,称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
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