duffin 中文意思是什麼
duffin
解釋
達芬-
Perturbation bounds for the generalized bott - duffin inverse
逆的擾動界 -
Perturbation and equivalence of generalized frames yao xi - yan abstract : frames for a hilbert space h were formally defined by r. j. duffin and a. g. schaeffer [ 1 ] in 1952
Schaeffer [ 1 ]於1952年在研究非調和fourier分析時提出來的，它在小波分析的發展中起到了非常重要的作用。 -
Frames that play an important role in wavelet analysis were firstly defined by r. j. duffin and a. g. schaeff ' er in 1952 when they studied the non - harmonious fourier series
Schaeffer於1952年研究非調和fourier級數時正式提出的，它在小波分析的發展中起到了非常重要的作用。近幾年來，由於d
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