Properness and Topological Degree for Nonlocal Reaction-Diffusion Operators

The paper is devoted to integro-differential operators, which correspond to nonlocal reaction-diffusion equations considered on the whole axis. Their Fredholm property and properness will be proved. This will allow one to define the topological degree.

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Main Authors: N. Apreutesei, V. Volpert
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2011/629692
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author N. Apreutesei
V. Volpert
author_facet N. Apreutesei
V. Volpert
author_sort N. Apreutesei
collection DOAJ
description The paper is devoted to integro-differential operators, which correspond to nonlocal reaction-diffusion equations considered on the whole axis. Their Fredholm property and properness will be proved. This will allow one to define the topological degree.
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institution Kabale University
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series Abstract and Applied Analysis
spelling doaj-art-df7892c2bcb54436a4aee09ea59085232025-02-03T01:25:05ZengWileyAbstract and Applied Analysis1085-33751687-04092011-01-01201110.1155/2011/629692629692Properness and Topological Degree for Nonlocal Reaction-Diffusion OperatorsN. Apreutesei0V. Volpert1Department of Mathematics, “Gh. Asachi” Technical University of Iasi, Bd. Carol. I, 700506 Iasi, RomaniaInstitut Camille Jordan, UMR 5208 CNRS, Université Lyon 1, 69622 Villeurbanne, FranceThe paper is devoted to integro-differential operators, which correspond to nonlocal reaction-diffusion equations considered on the whole axis. Their Fredholm property and properness will be proved. This will allow one to define the topological degree.http://dx.doi.org/10.1155/2011/629692
spellingShingle N. Apreutesei
V. Volpert
Properness and Topological Degree for Nonlocal Reaction-Diffusion Operators
Abstract and Applied Analysis
title Properness and Topological Degree for Nonlocal Reaction-Diffusion Operators
title_full Properness and Topological Degree for Nonlocal Reaction-Diffusion Operators
title_fullStr Properness and Topological Degree for Nonlocal Reaction-Diffusion Operators
title_full_unstemmed Properness and Topological Degree for Nonlocal Reaction-Diffusion Operators
title_short Properness and Topological Degree for Nonlocal Reaction-Diffusion Operators
title_sort properness and topological degree for nonlocal reaction diffusion operators
url http://dx.doi.org/10.1155/2011/629692
work_keys_str_mv AT napreutesei propernessandtopologicaldegreefornonlocalreactiondiffusionoperators
AT vvolpert propernessandtopologicaldegreefornonlocalreactiondiffusionoperators