function of complex variable

In this paper the transfer matrix of compressed bar is obtained from differential function of compressed bar, and to the compressed bar of complex variable section a series of calculations on stability are carried out by method of transfer matrix.

本文从压杆的微分方程出发，推得了压杆的传递矩阵，用传递矩阵法对复杂的压杆进行了一系列的稳定计算。

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With constructing a trial function, expanding functions of a complex variable in Laurent series and using convergence of the definite integral itself, an integrating formula expressed by combination is developed.

在复变函数范围内，选择积分围道，利用罗伦级数展开，在构造辅助函数、研究积分收敛性的基础上，得到以组合表达的该广义积分的求值公式；

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We use the method of function of the complex variable.

在这篇文章中,采用复变函数方法.

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Here MATLAB is utilized to solve several problems in Complex variable function& integral transform, such as: residue, rational function, Fourier transform, Laplace transform and system of linear differential equations.

本文利用MATLAB求解《复变函数与积分变换》中的留数、有理函数展开、富里叶变换、拉普拉斯变换和线性微分方程组等若干问题。

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Calculation of the electric potential and capacitance of a confocal elliptic capacitor by transform of inverse trigonometrical function of complex variable

用复变反三角函数变换求共焦点椭圆柱形电容器的电势及电容

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