Gauss整環上的二維AFT算法
Two-dimensional AFT Algorithm on Gauss Domain
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摘要: 利用整環上的M?bius反演公式,給出了Gauss整環上的二維Fourier系數的AFT算法,其方法同樣適用于小波級數的系數計算。Abstract: AFT algorithm for computing coefficients of Fourier series is given first based on M?bius inversion on Gauss domain.The method used in this paper is available for computing coefficients of wavelet.