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Uncertainty Principles for the Generalized Fourier Transform Associated with Spherical Mean Operator
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作者 Hatem Mejjaoli Youssef Othmani 《Analysis in Theory and Applications》 2013年第4期309-332,共24页
The aim of this paper is to establish an extension of qualitative and quantitative uncertainty principles for the Fourier transform connected with the spherical mean operator.
关键词 Generalized Fourier transform Hardy's type theorem Cowling-Price's theorem Beurling's theorem Miyachi's theorem donoho-stark's uncertainty principle.
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Quantitative Uncertainty Principles for the Canonical Fourier-Bessel Transform 被引量:1
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作者 Jihed SAHBANI 《Acta Mathematica Sinica,English Series》 SCIE CSCD 2022年第2期331-346,共16页
The aim of this paper is to establish an extension of quantitative uncertainty principles and an algorithm for signal recovery about the essential supports related to a Bessel type of(LCT)so called canonical Fourier-B... The aim of this paper is to establish an extension of quantitative uncertainty principles and an algorithm for signal recovery about the essential supports related to a Bessel type of(LCT)so called canonical Fourier-Bessel transform. 展开更多
关键词 Fourier-Bessel transform linear canonical transform quantitative uncertainty principles donoho-stark theorem algorithm for signal recovery
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