We got a new smooth function for approximating the plus function by interpolation base on smooth piecewise polynomial functions.
基于光滑的分段多项式函数和插值思想推导出一个新的光滑函数，从而可以更好地逼近正号函数。
Based on the presented functions, the polynomial curves with a shape parameter are constructed.
基于给出的调配函数，构造了带形状参数的多项式曲线。
A global smoothing method based on polynomial splines is used to estimate the coefficient functions in functional-coefficient linear autoregressive models.
基于多项式样条全局光滑方法，建立函数系数线性自回归模型中系数函数的样条估计。
Enlighened by the superposed algorithm of two element polynomial interpolation, we present a simple method of finding rational interpolation functions.
受二元多项式插值的迭加算法的启发，给出一种简便的求有理插值函数的方法，同时通过实例进行验证。
A new approximate method based on coupled radial basis functions and polynomial basis functions is presented.
耦合径向基函数和多项式基函数，形成一种新的近似函数。
The selected displacement functions of the finite strip method suggested in this paber art functions iterated by sine series and polynomial.
本文用正弦级数与多项式迭加作为位移函数。把有限条单元的端部角点视为节点，并把它们的位移作为未知待定参数。
Then, experiments with the radial basic function and the polynomial kernel function are used to reveal the relationship between kernel functions and the filter algorithm.
接着分别针对径向基核函数和多项式核函数进行多次实验，分析这两种核函数对过滤算法的影响。
Based on the basis functions, quadratic hyperbolic polynomial curves with multiple shape parameters are constructed. These curves are C1-continuous with a non-uniform knot vector.
基于这种基函数，建立了一种带多个形状参数的二次双曲多项式曲线，该类曲线对于非均匀节点为C1连续。
With regard to uniqueness, this dissertation studies the problem of entire functions and their differential polynomial sharing one value by using the idea of weighted sharing.
在唯一性方面，利用加权的思想研究了整函数及其微分多项式分担一个值的唯一性问题。
This paper establishes the standard fuzzy systems with partition of normal quadratic polynomial membership functions and normal trigonometric membership functions.
在标准模糊系统的基础上提出了以正规二次多项式和正规三角函数为基函数的两类标准模糊系统。
NLREG can handle linear, polynomial, exponential, logistic, periodic, and general nonlinear functions.
NLREG能够处理线性，多项式，指数，对数，周期性地，一般的非线性函数。
The problem of whether there exists a real polynomial such that the division of any element, which is in a stable Kharitonov set, by the polynomial is strict positive real functions is discussed.
讨论稳定的实区间多项式族是否存在一个实多项式使之严格正实化问题。
The separated theorem is proved for constructing the functions and polynomial equation, the error formula for the construction function is also obtained.
提出了构造过程和构造方程形式的析出定理的理论证明，提供了构造函数的误差公式。
The SPICE2(simulation program with integrated circuit emphasis)polynomial controlled source can be used to realize a number of nonlinear mathematical functions.
利用SPICE（集成电路通用模拟程序）的多项式受控源可以实现多种复杂的非线性数学方程。
The displacement functions of infinite soil piece are given as the product of analytical functions in vertical and radial directions and piecewise polynomial in the angular direction.
无限延伸的土体介质片的位移函数沿竖向及径向取用解析函数，而沿周向采用分片多项式。
The displacement functions of infinite soil piece are given as the product of analytical functions in vertical and radial directions and piecewise polynomial in the angular direction.
无限延伸的土体介质片的位移函数沿竖向及径向取用解析函数，而沿周向采用分片多项式。
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