Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/16043
Title: | Microlocal analysis of Colombeau's generalized functions: Propagation of singularities | Authors: | Đapić, Nina Pilipović, Stevan Scarpalézos D. |
Issue Date: | 1-Jan-1998 | Journal: | Journal d'Analyse Mathematique | Abstract: | We introduce the notion of pointwise regularity (script G sigṅ∞) of Colombeau's generalized functions and give comparison theorems between script G sigṅ∞ regularity, script G sign∞ - and C∞-regularity. We also define the notion of a pointwise wave front set and establish a theorem concerning the effect of a linear generalized partial differential operator on such a wave front. | URI: | https://open.uns.ac.rs/handle/123456789/16043 | ISSN: | 00217670 | DOI: | 10.1007/BF02788691 |
Appears in Collections: | PMF Publikacije/Publications |
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