最近邻(nearestadjacent;nearestneighbour;nearestneighbor)是一个学术名词,其概念是由欧几米德距离来度量的。
1、其中最近邻的定义是用
欧几里德距离来度量的:Nd(x,y)=∑(xi.
图2情形(A)的最近邻准能级间距分布P(s)与刚度Δ3Fig.2ThenearestneighbordistributionP(s)andrigidityΔ3ofcase(A)图3情形(B)的最近邻准能级间距分布P(s)与刚度Δ3(a)(b)δ=0.3(c)(d)δ=0.6Fig.3ThenearestneighbordistributionP(s)andrigidityΔ3ofcase(B)(a)(b)δ=0.3(c)(d)δ=0.6
最近邻