How to calculate the sum of P-series by Fourier series;
论如何用傅立叶级数求P—级数sum from n=1 to∞(1/n~p)(P为偶数)的和
Fourier series was utilized to fit the stress and strain of tire in a rolling cycle by means of mechanic-field analytic result.
利用轮胎力学场的数值分析结果,采用傅立叶级数拟合单元在轮胎滚动一周内的应力-应变变化,并根据拟合后的傅立叶系数计算轮胎单元损耗应变能和生热率,分析了轮胎在不同速度时的温度场。
The Fourier series and Legendre series are applied to describe the displacement field of each composite ply and glue layer in the above st.
首先根据叠加原理将层合板受力状态分解成对称和反对称状态,然后用正交完备的傅立叶级数和勒让德级数构造这两种受力状态中每一铺层与层间胶层的位移场,并应用广义势能原理确定位移场中的待定系数,从而确定层合板的位移场和应力场。
The Calculation of Direct Current Item in Fourier Series Expression
傅立叶级数展开式直流项的计算问题
Milling Force Modeling and Experiment Research Based on the Fourier Series
基于傅立叶级数的铣削力建模及实验研究
Discussion on an Example of Harmonic Analysis with Fourier Series
对一道傅立叶级数谐波分析例题的讨论
A Modified Phase Method Based on First Harmonic of Fourier Series for Measuring Nanosecond Fluorescence Lifetime;
基于一级傅立叶级数相调制法的纳秒级荧光寿命测量
"Such series (e.g., the Fourier series) are particularly useful in solving differential equations. "
有的级数(如傅立叶级数)用来解微分方程式特别有用。
A periodic function, finite Fourier series, is used to activate the actuator for obtaining training samples.
用周期函数,有限项傅立叶级数,作为激励函数来获取训练样本。
Discussion on Non-periodic Function Carried out by Fourier Series when Calculating Power
关于求解功率问题时非周期函数用傅立叶级数展开的探讨
Using Fourier Series Method Analyze the Bucking of Rectangular Moderately-thick Plates with Multi-Edges
采用傅立叶级数法分析各向异性矩形中厚板在多种边界下的屈曲
fourier bessel series
傅里叶 贝塞耳级数
Fourier-Stieltjes series
傅里叶－斯蒂尔捷级数
Complex-order Fourier Transforms and Their Optical Implementation;
复数阶分数傅立叶变换及其光学实现
The Algorithm with Image Data Compression of FFT
快速傅立叶变换的图像数据压缩算法
The Digital Filter Design Based on Discrete Fourier Transform
基于傅立叶变换的数字滤波器的设计
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
Research on Digital Watermarking Algorithm Based on the Fractional Fourier Transform;
基于分数阶傅立叶变换的数字水印算法研究
Optical Image Encryption Based on Complex-Order Fourier Transform;
复数阶分数傅立叶变换用于光学图像加密
