The euclidean norm of an n-vector x with real or complex components is defined as following . 凡具实数分量或复数分量的n-维向量x的欧氏范数被定义如下。
The euclidean norm of an n - vector x with real or complex components is defined as following 凡具实数分量或复数分量的n -维向量x的欧氏范数被定义如下。
For the sake of the convenience in realistic application , we deduced some criteria for chaos existence with uniform norm such as euclidean norm and 1 - norm 在本章最后,我们给出了类似于马罗陀定理的另一条关于混沌的判据- -排斥异宿子意味着混沌
The features are eventually calculated by the euclidean norms of the clusters . the combination of features extracted from wave structures , wavelet coefficients and frequency spectrum get better classification result than one kind of feature 本文还提取了舰船辐射噪声的波形特征,包络小波分解系数频率特征并与前述能量特征相结合,取得了比单个类型特征更好的分类效果。