Discrete Wave-front sets of Fourier Lebesgue and modulation space types

Joachim Toft; Karoline Johansson; Nenad Teofanov; Stevan Pilipovic

arxiv: 0909.1237 · v1 · pith:E23FAAL6new · submitted 2009-09-07 · 🧮 math.FA · cs.NA· math.NA

Discrete Wave-front sets of Fourier Lebesgue and modulation space types

Karoline Johansson , Stevan Pilipovic , Nenad Teofanov , Joachim Toft This is my paper

classification 🧮 math.FA cs.NAmath.NA

keywords setswave-frontdiscretefourierlebesguemodulationagreecontinuous

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We introduce discrete wave-front sets with respect to Fourier Lebesgue and modulation spaces. We prove that these wave-front sets agree with corresponding wave-front sets of "continuous type".

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Discrete Wave-front sets of Fourier Lebesgue and modulation space types

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