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Year: 2021

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Title: Characterization of Wave Fronts of Ultradistributions Using Directional Short-Time Fourier Transform

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Author: Atanasova, Sanja
Author: Maksimović, Snježana
Author: Pilipović, Stevan

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Abstract: In this paper we give a characterization of Sobolev k-directional wave front of order p∈[1,∞) of tempered ultradistributions via the directional short-time Fourier transform.

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Publisher: MDPI AG

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Relation: Axioms

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Identifier: oai:repository.ukim.mk:20.500.12188/21597
Identifier: http://hdl.handle.net/20.500.12188/21597
Identifier: 10.3390/axioms10040240
Identifier: https://www.mdpi.com/2075-1680/10/4/240/pdf
Identifier: 10
Identifier: 4

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