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The solution of Laplacian problems over L-shaped domains with a singular function boundary integral method

dc.contributor.authorElliotis, Miltiades C.en
dc.contributor.authorGeorgiou, Georgios C.en
dc.contributor.authorXenophontos, Christos A.en
dc.creatorElliotis, Miltiades C.en
dc.creatorGeorgiou, Georgios C.en
dc.creatorXenophontos, Christos A.en
dc.date.accessioned2019-12-02T10:34:58Z
dc.date.available2019-12-02T10:34:58Z
dc.date.issued2002
dc.identifier.issn1069-8299
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/56779
dc.description.abstractThe singular function boundary integral method is applied for the solution of a Laplace equation problem over an L-shaped domain. The solution is approximated by the leading terms of the local asymptotic solution expansion, while the Dirichlet boundary conditions are weakly enforced by means of Lagrange multipliers. Estimates of great accuracy are obtained for the leading singular coefficients, as well as for the Lagrange multipliers. Comparisons are made with recent numerical results in the literature. Copyright © 2002 John Wiley & Sons, Ltd.en
dc.sourceCommunications in Numerical Methods in Engineeringen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0036496997&doi=10.1002%2fcnm.489&partnerID=40&md5=afbcaec740b71f174fff2eb3d00486f4
dc.subjectProblem solvingen
dc.subjectAsymptotic stabilityen
dc.subjectIntegral equationsen
dc.subjectBoundary conditionsen
dc.subjectLagrange multipliersen
dc.subjectLaplace equationen
dc.subjectStress intensity factorsen
dc.subjectLaplacian problemsen
dc.subjectBoundary integral methoden
dc.subjectCorner singularitiesen
dc.subjectboundary element methoden
dc.subjectcorneringen
dc.subjectLaplace transformen
dc.titleThe solution of Laplacian problems over L-shaped domains with a singular function boundary integral methoden
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1002/cnm.489
dc.description.volume18
dc.description.issue3
dc.description.startingpage213
dc.description.endingpage222
dc.author.facultyΣχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics
dc.type.uhtypeArticleen
dc.description.notes<p>Cited By :20</p>en
dc.source.abbreviationCommun.Numer.Methods Eng.en
dc.contributor.orcidXenophontos, Christos A. [0000-0003-0862-3977]
dc.contributor.orcidElliotis, Miltiades C. [0000-0002-7671-2843]
dc.contributor.orcidGeorgiou, Georgios C. [0000-0002-7451-224X]
dc.gnosis.orcid0000-0003-0862-3977
dc.gnosis.orcid0000-0002-7671-2843
dc.gnosis.orcid0000-0002-7451-224X


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