Paley-Wiener and Boas Theorems for the Quaternion Fourier Transform

被引:21
|
作者
Fu, Yingxiong [1 ]
Li, Luoqing [1 ]
机构
[1] Hubei Univ, Hubei Key Lab Appl Math, Fac Math & Comp Sci, Wuhan 430062, Hubei, Peoples R China
关键词
Paley-Wiener theorem; Boas theorem; quaternion Fourier transform; Riemann-Lebesgue theorem;
D O I
10.1007/s00006-013-0412-6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper establishes a real Paley-Wiener theorem to characterize the quaternion-valued functions whose quaternion Fourier transform has compact support by the partial derivative and also a Boas theorem to describe the quaternion Fourier transform of these functions that vanish on a neighborhood of the origin by an integral operator.
引用
收藏
页码:837 / 848
页数:12
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