色多项式

In graph theory,we have the algebraic graph theory[8]which involving spectrum,chromatic polynomial and so on.

在图论中，我们有代数图论[8]，通过研究图的谱，色多项式等来研究图的性质。

In this thesis, we obtain the chromatic polynomial of a mixed hypergraph with complete C-edges and circular D-edges by using splitting-contraction algorithm.

在这篇论文中，我们利用分离－收缩法(splitting-contraction algorithm)获得一个拥有完全C边以及循环D边特性的图之著色多项式。

In addition to the full-temperature q-state Potts model, the structure of the transfer matrix for the zero-temperature Potts antiferromagnet, i.e. the chromatic polynomial, is also obtained.

除了任意温度的q 态Potts模型外，我们也得到零度反铁磁Potts模型，也就是色多项式，的转移矩阵的结构。

However, this polynomial regression model suffered from thecolor metameric problem. Herewith, to minimize the metamerism, a model was developed based on the principal component analysis and back-propagation artificial neural network for scanner spectral characterization, which could reconstruct more accurate spectrum in comparison with the related international experimental results.

但是，扫描仪的多项式回归色度特征化模型存在同色异谱问题，因此本文提出了基于主元分析法和神经网络技术实现扫描仪颜色光谱特征化的算法模型，解决了同色异谱的问题，并且获得了比国际上同类研究更高的图像光谱重构精度。

In this thesis, enlightened by the curve surface fitting in three-dimension space and combined with device gamut characteristics, a two variable high order polynomial method and its mathematical model were developed.

本文基于三维空间中曲面拟合的思想并结合色域特征，提出了色域的双变量高阶多项式解析描述方法及其数学模型。

Improving the calculation of relative colour temperature of light sources by the equation of curve-fitting.

正交多项式最小二乘曲线拟合法求光源色温的经验公式。

Some practical enumeration examples of the application of the chromatic orbit polynomials in chemistry are given.

给出了色轨道多项式在化学上的一些应用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。