三角多项式

三角多项式算子在BroWnian桥测度下的平均误差

The Average Errors for Trigonometric Polynomial Operators on the Brownian Bridge Measure

还讨论了C＿2π上最佳三角多项式一致逼近的平均逆定理，表明平均误差界的阶反映出概率测度所支撑集合上其函数的结构性质。

The average inverse theorems about best uniform trigonometric polynomial approximation on C2 π was also discussed . A conclusion is obtained that the order of average error bounds reflects the structural properties of functions in supports of the probability measure .

带形状参数的三角多项式均匀B样条

Trig on ometric Polynomial Uniform B - Spline with Shape Parameter

Ba空间中三角多项式逼近的Jackson定理

The Jackson theorem in b_a spaces approximated by trigonometric polynomials

X（2π）~p空间中三角多项式算子的饱和性

Saturation of Trigonometric Polynomial Operators in the Space X_ ( 2 π) ~ p

带形状参数三角多项式均匀B样条曲线可以精确表示圆，椭圆，螺旋线。

The circle , ellipse and helices can be represented with trigonometric polynomial uniform B spline curves with shape parameter .

Lagrange三角多项式插值于布朗桥测度空间下的平均误差

Average error of Lagrange trigonometric polynomial interpolation on the Brownian bridge measure space

关于线性正三角多项式算子CVm~逼近的注记

A note on the cv_m ~ approximation by linear positive trigonometric polynomial operator

CAGD中三角多项式曲线曲面造型的研究

Research on Curves and Surfaces Modeling of Trigonometric Polynomial in CAGD

关于S.N.Bernstein型第三求和三角多项式的逼近

On Approximation of S.N.Bernstein Trigonometric Polynomials on the Third Summation

其中第二章定义并研究了实Banach空间取值的抽象三级周期有界变差函数用抽象系数三角多项式逼近的性质。

In chapter 2 , we define the abstract periodic three level bounded variation functions with range in a Banach space ? and study the property on approximating it by trigonometric polynomials with abstract coefficients from E.

提出一种基于均匀三角多项式B样条的动态保凸细分算法，它可以看作DooSabin细分算法在动态模式下的一个推广。

We present a new dynamic convexity preserving subdivision scheme based on the bi-quadratic uniform trigonometric polynomial B-spline . This scheme can be considered as an extension of the Doo-Sabin scheme in the dynamic case .

采用三角多项式模拟LCR-G1150重力仪的周期误差，在短基线上进行了成功的标定，并取得显著的改正效果。

The periodic error of LCR-G1150 gravimeter simulated by trigonometric polynomial is successfully calibrated at short calibration lines and its application effect is obvious .

多元函数的三角多项式逼近

On the approximation of functions of several variables by trigonometrical polynomials

可调控C~2连续三次三角多项式样条曲线

A class of modifiable C ~ 2 continuous cubic trigonometric polynomial curve

关于共轭三角多项式的范数的渐近展开

On the Asymptotic Expansion of Norm of Conjugate Trigonometric Polynomial

基于四点分段的一类三角多项式曲线

A Class of Trigonometric Polynomial Curves on Four - Point Piecewise Scheme

用三角多项式逼近具有可变光滑性的周期函数

The approximation of variable smooth periodic function by trigonometric polynomial

一类三角多项式样条曲线的升阶算法

Elevation Algorithm for a Class of Trigonometric Polynomial Spline Curves

因此，很多学者开始用三角多项式函数构造基函数。

Many scholars begin to construct basic functions by trigonometric polynomials functions .

某种三角多项式插值算子的饱和问题

On the Saturation of Certain Trigonometric Interpolation Polynomial Operators

多形状参数的三次非均匀三角多项式曲线

Cubic Non-Uniform Trigonometric Polynomial Curves with Multiple Shape Parameters

基于三点分段的三角多项式样条曲线

Piecewise Trigonometric Polynomial Spline Curves by Three - Points

三角多项式内插及其应用

The Interpolation of Trigonometric Polynomial and It 's Applications

周期函数关于三角多项式的最良迫近

On Best Approximation of Periodic Function by Trigonometric Polynomials

周期性观测数据的三角多项式滤波及预报

Trigonometric polynomial filtering and forecasting for periodic measurement data

局部形状可调的三角多项式插值曲线

Local Shape - Modifying Trigonometric Polynomial Interpolation Curves

带参的三次三角多项式样条曲线

Cubic trigonometric polynomial curves with a shape parameter

新型三角多项式图

A new kind of trigonometric polynomial graph

三角多项式算子的饱和定理

The saturation theorem of trigonometric polynomial operators