The properties of distribution class and spectral class for a self-similar set are studied.
给出了分布类中的分布集与谱类的子集之间的关系。
A relation between distribution sets in the distribution class and the subsets in a spectral class is given.
给出了分布类中的分布集与谱类的子集之间的关系。
A complete MK designation includes both spectral type and luminosity class -for instance, the sun is a G2V.
一个完整的MK系统代号包含光谱类型和光度型两部分——例如，太阳属于G 2 V类恒星。
Based on the spectral set of skew-symmetric matrix, the result that a class sign pattern matrix with zero diagonal is unique inertia was proved by using orthogonal similarity transformation.
本文基于反对称矩阵的谱集，采用正交相似变换，得到一类具有零对角的符号模式矩阵具有唯一惯量的结论。
In this paper, the pointwise convergence and divergence of a class of generalized Fourier series generated by piecewise linear spectral sequences are studied.
研究由分段线性谱序列生成的广义傅里叶级数的逐点敛散性。
A class of hybrid basis are designed for Legengre spectral element method and it's linear independence is proved.
针对勒让德谱元方法，构造了一类混合局部基函数，并证明了其线性无关特点。
In this Paper, a class of variable coefficient's nonlinear evolution equations associated with the spectral problem is deduced.
本文导出与谱问题相联系的一类变系数非线性演化方程。
Objective to study the visualizing conditions of the obliterated writing covered by the same class and color inks using a video spectral comparator.
目的研究运用文检仪显现同种同色掩盖字迹的显出条件。
Objective to study the visualizing conditions of the obliterated writing covered by the same class and color inks using a video spectral comparator.
目的研究运用文检仪显现同种同色掩盖字迹的显出条件。
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