DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ammari, Habib | ko |
dc.contributor.author | (Kang, Hyeonbae | ko |
dc.contributor.author | Lee, Hyundae | ko |
dc.contributor.author | Lim, Mikyoung | ko |
dc.contributor.author | Zribi, Habib | ko |
dc.date.accessioned | 2013-03-09T22:33:31Z | - |
dc.date.available | 2013-03-09T22:33:31Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-12 | - |
dc.identifier.citation | JOURNAL OF DIFFERENTIAL EQUATIONS, v.247, no.11, pp.2897 - 2912 | - |
dc.identifier.issn | 0022-0396 | - |
dc.identifier.uri | http://hdl.handle.net/10203/97674 | - |
dc.description.abstract | When two inclusions get closer and their conductivities degenerate to zero or infinity, the gradient of the solution to the conductivity equation blows up in general. In this paper, we show that the solution to the conductivity equation can be decomposed into two parts in an explicit form: one of them has a bounded gradient and the gradient of the other part blows Lip. Using the decomposition. we derive the best possible estimates for the blow-up of the gradient. We then consider the case when the inclusions have positive permittivities. We show quantitatively that in this case the size of the blow-up is reduced. (C) 2009 Elsevier Inc. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.subject | CONDUCTIVITY PROBLEM | - |
dc.subject | FIBER COMPOSITES | - |
dc.subject | STRESSES | - |
dc.title | Decomposition theorems and fine estimates for electrical fields in the presence of closely located circular inclusions | - |
dc.type | Article | - |
dc.identifier.wosid | 000271209000001 | - |
dc.identifier.scopusid | 2-s2.0-70349217918 | - |
dc.type.rims | ART | - |
dc.citation.volume | 247 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 2897 | - |
dc.citation.endingpage | 2912 | - |
dc.citation.publicationname | JOURNAL OF DIFFERENTIAL EQUATIONS | - |
dc.identifier.doi | 10.1016/j.jde.2009.08.005 | - |
dc.contributor.localauthor | Lim, Mikyoung | - |
dc.contributor.nonIdAuthor | Ammari, Habib | - |
dc.contributor.nonIdAuthor | (Kang, Hyeonbae | - |
dc.contributor.nonIdAuthor | Lee, Hyundae | - |
dc.contributor.nonIdAuthor | Zribi, Habib | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Conductivity problem | - |
dc.subject.keywordAuthor | Gradient estimates | - |
dc.subject.keywordAuthor | Decomposition | - |
dc.subject.keywordAuthor | Extreme conductivity | - |
dc.subject.keywordAuthor | Blow-up | - |
dc.subject.keywordAuthor | Permittivity | - |
dc.subject.keywordPlus | CONDUCTIVITY PROBLEM | - |
dc.subject.keywordPlus | FIBER COMPOSITES | - |
dc.subject.keywordPlus | STRESSES | - |
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