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dc.contributor.author
Lombardi, Ariel Luis
dc.contributor.author
Pietra, Paola
dc.date.available
2023-03-03T11:07:42Z
dc.date.issued
2012-01
dc.identifier.citation
Lombardi, Ariel Luis; Pietra, Paola; Exponentially Fitted Discontinuous Galerkin Schemes for Singularly Perturbed Problems; John Wiley & Sons; Numerical Methods For Partial Differential Equations; 28; 6; 1-2012; 1747-1777
dc.identifier.issn
0749-159X
dc.identifier.uri
http://hdl.handle.net/11336/189469
dc.description.abstract
New discontinuous Galerkin schemes in mixed form are introduced for symmetric elliptic problems of second order. They exhibit reduced connectivity with respect to the standard ones. The modifications in the choice of the approximation spaces and in the stabilization term do not spoil the error estimates. These methods are then used for designing new exponentially fitted schemes for advection dominated equations. The presented numerical tests show the good performances of the proposed schemes.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
John Wiley & Sons
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ADVECTION-DIFFUSION EQUATIONS
dc.subject
DISCONTINUOUS GALERKIN METHODS
dc.subject
EXPONENTIALLY FITTED SCHEMES
dc.subject.classification
Matemática Aplicada
dc.subject.classification
Matemáticas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Exponentially Fitted Discontinuous Galerkin Schemes for Singularly Perturbed Problems
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-03-01T17:13:32Z
dc.journal.volume
28
dc.journal.number
6
dc.journal.pagination
1747-1777
dc.journal.pais
Estados Unidos
dc.journal.ciudad
New York
dc.description.fil
Fil: Lombardi, Ariel Luis. Universidad Nacional de General Sarmiento. Instituto de Ciencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Pietra, Paola. Consiglio Nazionale delle Ricerche. Istituto di Matematica Applicata e Tecnologie Informatiche; Italia
dc.journal.title
Numerical Methods For Partial Differential Equations
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/num.20701
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/num.20701
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