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Article: Split local absorbing conditions for one-dimensional nonlinear Klein-Gordon equation on unbounded domain

TitleSplit local absorbing conditions for one-dimensional nonlinear Klein-Gordon equation on unbounded domain
Authors
Han, HoudeZhang, Zhiwen
KeywordsSoliton
Split local absorbing boundary
Unbounded domain
Nonlinear Klein-Gordon equation (NKLGE)
Operator splitting method
Issue Date2008
Citation
Journal of Computational Physics, 2008, v. 227, n. 20, p. 8992-9004 How to Cite?
DOI: http://dx.doi.org/10.1016/j.jcp.2008.07.006
AbstractThe numerical solution of the one-dimensional nonlinear Klein-Gordon equation on an unbounded domain is studied in this paper. Split local absorbing boundary (SLAB) conditions are obtained by the operator splitting method, then the original problem is reduced to an initial boundary value problem on a bounded computational domain, which can be solved by the finite difference method. Several numerical examples are provided to show the advantages and effectiveness of the given method, and some interesting collision behaviors are also observed. © 2008.
Persistent Identifierhttp://hdl.handle.net/10722/219585
ISSN
0021-9991
2021 Impact Factor: 4.645
2020 SCImago Journal Rankings: 1.882
ISI Accession Number ID
WOS:000260267700015

 

DC FieldValueLanguage
dc.contributor.authorHan, Houde-
dc.contributor.authorZhang, Zhiwen-
dc.date.accessioned2015-09-23T02:57:27Z-
dc.date.available2015-09-23T02:57:27Z-
dc.date.issued2008-
dc.identifier.citationJournal of Computational Physics, 2008, v. 227, n. 20, p. 8992-9004-
dc.identifier.issn0021-9991-
dc.identifier.urihttp://hdl.handle.net/10722/219585-
dc.description.abstractThe numerical solution of the one-dimensional nonlinear Klein-Gordon equation on an unbounded domain is studied in this paper. Split local absorbing boundary (SLAB) conditions are obtained by the operator splitting method, then the original problem is reduced to an initial boundary value problem on a bounded computational domain, which can be solved by the finite difference method. Several numerical examples are provided to show the advantages and effectiveness of the given method, and some interesting collision behaviors are also observed. © 2008.-
dc.languageeng-
dc.relation.ispartofJournal of Computational Physics-
dc.subjectSoliton-
dc.subjectSplit local absorbing boundary-
dc.subjectUnbounded domain-
dc.subjectNonlinear Klein-Gordon equation (NKLGE)-
dc.subjectOperator splitting method-
dc.titleSplit local absorbing conditions for one-dimensional nonlinear Klein-Gordon equation on unbounded domain-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.jcp.2008.07.006-
dc.identifier.scopuseid_2-s2.0-50249115555-
dc.identifier.volume227-
dc.identifier.issue20-
dc.identifier.spage8992-
dc.identifier.epage9004-
dc.identifier.eissn1090-2716-
dc.identifier.isiWOS:000260267700015-
dc.identifier.issnl0021-9991-

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