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https://open.uns.ac.rs/handle/123456789/801
Title: | On the Characterizations of Wave Front Sets in Terms of the Short-Time Fourier Transform | Authors: | Pilipović, Stevan Prangoski, Bojan |
Issue Date: | 1-Jan-2019 | Journal: | Mathematical Notes | Abstract: | © 2019, Pleiades Publishing, Ltd. 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. | URI: | https://open.uns.ac.rs/handle/123456789/801 | ISSN: | 00014346 | DOI: | 10.1134/S000143461901019X |
Appears in Collections: | PMF Publikacije/Publications |
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