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A block solver for the exponentially fitted IIPG--0 method

Authors :
Ayuso de Dios, B
Lombardi, A
Pietra, P
Zikatanov, L
Zikatanov, LT
Ayuso de Dios, B
Lombardi, A
Pietra, P
Zikatanov, L
Zikatanov, LT
Publication Year :
2013

Abstract

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.

Details

Database :
OAIster
Notes :
STAMPA, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1311395666
Document Type :
Electronic Resource