A Block Solver for the Exponentially Fitted IIPG-0 Method

We consider an exponentially fitted discontinuous Galerkin method for advection dominated problems and propose a block solver for the resulting linear systems. In the case of strong advection the solver is robust with respect to the advection direction and the number of unknowns. © Springer-Verlag B...

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Detalles Bibliográficos
Autores principales: de Dios, B.A., Lombardi, A., Pietra, P., Zikatanov, L., Bank R., Holst M., Xu J., Widlund O.
Formato: SER
Materias:
Advection-dominated problems
Block solvers
Discontinuous Galerkin methods
Advection
Domain decomposition methods
Linear systems
Galerkin methods
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_14397358_v91_n_p239_deDios
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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