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Matematicheskie Zametki, 2019, Volume 105, Issue 1, paper published in the English version journal
(Mi mzm12355)
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This article is cited in 10 scientific papers (total in 10 papers)
Papers published in the English version of the journal
Brief Communications
On the Characterizations of Wave Front Sets
in Terms of the Short-Time Fourier Transform
S. Pilipovića, B. Prangoskib a Department of Mathematics and Informatics,
University of Novi Sad,
Novi Sad, 21000 Serbia
b Department of Mathematics, Faculty of Mechanical
Engineering-Skopje,
Skopje, 1000 Macedonia
Abstract:
It is well known that the classical and Sobolev wave fronts
were extended to
nonequivalent global versions by
the use of the short-time
Fourier transform.
In this
very short paper, we give
complete characterizations
of the former wave front sets
in terms of the short-time Fourier transform.
Keywords:
wave front set, short-time Fourier transform.
Received: 03.03.2017
Citation:
S. Pilipović, B. Prangoski, “On the Characterizations of Wave Front Sets
in Terms of the Short-Time Fourier Transform”, Math. Notes, 105:1 (2019), 153–157
Linking options:
https://www.mathnet.ru/eng/mzm12355
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Abstract page: | 156 |
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