最后讨论两种代数之间的关系,并求出函数展开式系数之间的转换矩阵。
By using discussing the relationship of two-kinds of algebra, the conversion matrix of expansion coefficients are derived.
此法提供了推导正交坐标系下电并矢格林函数的完备展开式的一种有效途径。
This method offers an effective way to derive the complete expansions of the electrical dyadic Green 's functions in orthogonal coordinates.
本文给出单调布尔函数的一类范式——单调积之和展开式以及构造它的算法,该算法的实现是很直观的。
The monotone sum of product expansions of monotone Boolean functions and its constructive algorithm are presented in this paper. The implementation of the algorithm is very intuitive.
在此基础上提出了基于K图的逻辑函数oc展开式在固定极性下化简的新方法。
Based on it, a graphic method simplifying the OR-Coincidence (OC) expansions of a logic function under fixed polarity by using K-map is presented.
在前人已有成果的基础上,给出了三玻色子在不同轨道上时全对称波函数的非对称展开式,这种展开式可直接用于核潜的计算。
Based on the previous work, two expansion formulas of fully symmetric wave function for describing three bosons in different orbits are obtained, which can be used to calculate the nuclear specturm.
给出了一种不含导数的函数展开方法,在函数的连续区间内构造一个无穷级数作为函数的展开式。
To construct a progression at infinity as an expansion of function in the continuous interval, a good result was achieved.
第一种推广为,将方程解的展开式扩展到负指数,可以求得方程的负指数的椭圆函数解。
The first generalization is that the expansion of solutions of equations is generalized to negative exponent, and negative exponential elliptic function solutions are obtained.
第三种方法是把待求级数用基本初等函数的幂级数展开式表示出来;
The third one is to let series be expressed by basic elementary function's power series expansion;
得到的电型并矢格林函数表达式由包括九个并矢分量的本征模展开式和一个奇异项组成。
It is shown that the expression of electric-type dyadic Green's function is the sum of an eigen-mode expansion containing nine dyadic components and a singular term.
本文最后给出,当角频率有偏离时,其最优简化模型可以利用正弦输入函数的渐近展开式作相应的改变的结论。而且这种方法也适用于其它输入函数的参数偏离时的情形。
If a parameter in the inputs of the original large scale system deviates, the corresponding reduced order model can be changed by using the asymptotic expansion of the input functions.
将复势函数进行罗伦级数展开,通过边界条件得到罗伦级数展开式系数的递推公式,并由复势函数确定应力分量和位移分量。
The complex potentials were expanded into Laurent Series whose coefficients could be expressed by recurrent relations. The stresses and displacements were then be determined by complex potentials.
采用埃尔米特插值多项式代替泰勒展开式逼近目标函数,极大地降低了高阶交叉灵敏度的阶数。
Adopting the Hermite polynomial instead of the Taylor polynomial can greatly decrease the order of high-order cross sensitivity.
本文是关于非线性响应理论的文章的前半部分。由闭路格林函数的生成泛函的展开式及闭路格林函数的变换关系导出非线性响应的一般表示式。
By using the generating functional and the transformations for different forms of the closed time path Green's functions, the general equations on nonlinear response are derived.
讨论了逻辑函数在与-异或和或-符合代数系统中的RM展开式和CRM展开式。
The RM and CRM expansions in Boolean AND-XOR and OR-COINCIDENCE algebraic system are discussed.
将降深表达式中的两个井函数利用其展开式的前三项作为其近似式,建立一个二元线性回归方程。
Taking the first three teams of the expression of Theis exact solution as the approximation of the two wall functions describing the drawdown, the binary linear regression expression is developed.
将降深表达式中的两个井函数利用其展开式的前三项作为其近似式,建立一个二元线性回归方程。
Taking the first three teams of the expression of Theis exact solution as the approximation of the two wall functions describing the drawdown, the binary linear regression expression is developed.
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