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Article: Mixed operator problems using least squares finite element collocation

TitleMixed operator problems using least squares finite element collocation
Authors
Carey, GFCheung, YKLau, SL
Issue Date1980
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cma
Citation
Computer Methods In Applied Mechanics And Engineering, 1980, v. 22 n. 1, p. 121-130 How to Cite?
AbstractA finite element method based on least squares collocation on an element is formulated for problems of mixed type. The least squares method is developed using an incomplete quintic (C1) element and overdetermined element collocation equations. Numerical experiments are conducted for the classical Tricomi equation, and the accuracy of computed solutions is examined at points in elliptic and hyperbolic subdomains. © 1980.
Persistent Identifierhttp://hdl.handle.net/10722/149837
ISSN
0045-7825
2023 Impact Factor: 6.9
2023 SCImago Journal Rankings: 2.397
ISI Accession Number ID
WOS:A1980JZ68600007

 

DC FieldValueLanguage
dc.contributor.authorCarey, GFen_US
dc.contributor.authorCheung, YKen_US
dc.contributor.authorLau, SLen_US
dc.date.accessioned2012-06-26T06:00:03Z-
dc.date.available2012-06-26T06:00:03Z-
dc.date.issued1980en_US
dc.identifier.citationComputer Methods In Applied Mechanics And Engineering, 1980, v. 22 n. 1, p. 121-130en_US
dc.identifier.issn0045-7825en_US
dc.identifier.urihttp://hdl.handle.net/10722/149837-
dc.description.abstractA finite element method based on least squares collocation on an element is formulated for problems of mixed type. The least squares method is developed using an incomplete quintic (C1) element and overdetermined element collocation equations. Numerical experiments are conducted for the classical Tricomi equation, and the accuracy of computed solutions is examined at points in elliptic and hyperbolic subdomains. © 1980.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cmaen_US
dc.relation.ispartofComputer Methods in Applied Mechanics and Engineeringen_US
dc.titleMixed operator problems using least squares finite element collocationen_US
dc.typeArticleen_US
dc.identifier.emailCheung, YK:hreccyk@hkucc.hku.hken_US
dc.identifier.authorityCheung, YK=rp00104en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0019009287en_US
dc.identifier.volume22en_US
dc.identifier.issue1en_US
dc.identifier.spage121en_US
dc.identifier.epage130en_US
dc.identifier.isiWOS:A1980JZ68600007-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridCarey, GF=24517624600en_US
dc.identifier.scopusauthoridCheung, YK=7202111065en_US
dc.identifier.scopusauthoridLau, SL=24534724600en_US
dc.identifier.issnl0045-7825-

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