Based on paper [1] we will define a generalized function with formal fourier series and discuss the duality property o several kinds of generalized functions.
在文［１］的基础上进行整理和推广，用形式付里叶级数定义广义函数，并讨论几种类型广义函数的对偶性。
We will not go into detail about Fourier series, but will simply look at one example.
我们将不涉及付里叶级数的细节，而将只考察一个例子。
fourier bessel series
傅里叶 贝塞耳级数
Fourier-Stieltjes series
傅里叶－斯蒂尔捷级数
Two Kinds of Fourier Series of Function and the Proof of Their Identity;
函数的两种傅里叶级数展式及同一性证明
On the Qualities Education in the Higher Mathematics Teaching;
高等数学中的素质教育——傅里叶级数的教学体会
Digital Watermarking Technique Based on Cascaded Fractional Fourier Transform System
基于级联分数傅里叶变换系统的数字水印技术
The Fourier transform is an integral expression for a Fourier series applied to an infinitely long signal.
傅里叶变换式是对博里叶级数的一种积分表达式。
discrete Fourier series representation of discrete-time periodic sequences
离散时间周期序列的离散傅里叶级数表示
Using fourier series to analyze the factor which decide timbre;
利用傅里叶级数分析决定乐音音色的因素
Application of Symbolic Calculation of Matlab on Fourier Series Analysis
Matlab符号计算在傅里叶级数分析中的应用
As an example of the technique, let's compute the Fourier series which corresponds to a square wave.
作为这种方法的一个例子，让我们计算一个方波的傅里叶级数。
Digital Reconstruction of T.S. Huang′s Fourier CGH and The Elimination of the Zero-order of Diffraction Images
黄氏傅里叶计算全息图的数字再现及零级像的消除
Improving the RS-485 Series Communication Signal Source s Wave Shape via Fourier Series;
用傅里叶级数分析方法提出改进RS-485串行通讯信号源波形
CCD and Its Locating Focal Length Based on Fourier Transform System;
基于二次付里叶变换的CCD精密定焦
electronic Fourier synthesizer
电子傅里叶函数综合器
Bessel-Fourier functions
贝塞尔－傅里叶函数
Fourier-Stieltjes algebra
傅里叶－斯蒂尔捷代数
If the floor were infinite in extent, the mathematical distribution of reflected light could be regarded in terms of a two-dimensional Fourier series.
如果地板的广度是无限的，那么可以用一个二维傅里叶级数来表示反射光的数学分布。