Normal solvability of general linear elliptic problems

The paper is devoted to general elliptic problems in the Douglis-Nirenberg sense. We obtain a necessary and sufficient condition of normal solvability in the case of unbounded domains. Along with the ellipticity condition, proper ellipticity and Lopatinsky condition that determine normal solvability...

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Main Authors: A. Volpert, V. Volpert
Format: Article
Language:English
Published: Wiley 2005-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/AAA.2005.733
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author A. Volpert
V. Volpert
author_facet A. Volpert
V. Volpert
author_sort A. Volpert
collection DOAJ
description The paper is devoted to general elliptic problems in the Douglis-Nirenberg sense. We obtain a necessary and sufficient condition of normal solvability in the case of unbounded domains. Along with the ellipticity condition, proper ellipticity and Lopatinsky condition that determine normal solvability of elliptic problems in bounded domains, one more condition formulated in terms of limiting problems should be imposed in the case of unbounded domains.
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language English
publishDate 2005-01-01
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spelling doaj-art-37b16f800a224bcbbbb6ff173d7c3f412025-08-20T03:20:29ZengWileyAbstract and Applied Analysis1085-33751687-04092005-01-012005773375610.1155/AAA.2005.733Normal solvability of general linear elliptic problemsA. Volpert0V. Volpert1Department of Mathematics, Technion–Israel Institute of Technology, Haifa 32000, IsraelLaboratoire deMathématiques Appliquées, UMR5585 CNRS, Université Lyon 1, Villeurbanne 69622, FranceThe paper is devoted to general elliptic problems in the Douglis-Nirenberg sense. We obtain a necessary and sufficient condition of normal solvability in the case of unbounded domains. Along with the ellipticity condition, proper ellipticity and Lopatinsky condition that determine normal solvability of elliptic problems in bounded domains, one more condition formulated in terms of limiting problems should be imposed in the case of unbounded domains.http://dx.doi.org/10.1155/AAA.2005.733
spellingShingle A. Volpert
V. Volpert
Normal solvability of general linear elliptic problems
Abstract and Applied Analysis
title Normal solvability of general linear elliptic problems
title_full Normal solvability of general linear elliptic problems
title_fullStr Normal solvability of general linear elliptic problems
title_full_unstemmed Normal solvability of general linear elliptic problems
title_short Normal solvability of general linear elliptic problems
title_sort normal solvability of general linear elliptic problems
url http://dx.doi.org/10.1155/AAA.2005.733
work_keys_str_mv AT avolpert normalsolvabilityofgenerallinearellipticproblems
AT vvolpert normalsolvabilityofgenerallinearellipticproblems