A posteriori error estimator for exponentially fitted Discontinuous Galerkin approximation of advection dominated problems

The paper deals with the weakly penalized exponentially fitted incomplete interior penalty (EF-IIPG0) scheme for advection-diffusion problems. In the first part of the paper, the (Formula presented.) -matrix property on conforming weakly-acute meshes is discussed. In the second part, an a posteriori...

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Detalles Bibliográficos
Autores principales:	Lombardi, A.L., Pietra, P., Prieto, M.I.
Formato:	JOUR
Materias:	A posteriori estimator Advection-diffusion equations Discontinuous Galerkin methods Exponentially fitted schemes M -matrix property
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00080624_v53_n1_p83_Lombardi
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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