用Fourier变换方法求解上半平面的双调和方程
Solving biharmonic equation with boundary condition on upper plane by Fourier transformation
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摘要: 给出了二维空间的双调和方程的两种正确的边界条件,并利用Fourier变换及反变换给出了其显示解.Abstract: Two kinds of correct boundary value condition of biharmonic equation are given,and the equation with the boundary value conditions are solved in view of Fourier transformation.