A Block Solver for the Exponentially Fitted IIPG-0 Method

Blanca Ayuso de Dios, Ariel Lombardi, Paola Pietra, Ludmil Zikatanov

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Scopus citations

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.

Original languageEnglish (US)
Title of host publicationDomain Decomposition Methods in Science and Engineering XX
EditorsRandolph Bank, Michael Holst, Jinchao Xu, Olof Widlund
Pages239-246
Number of pages8
DOIs
StatePublished - Jul 25 2013

Publication series

NameLecture Notes in Computational Science and Engineering
Volume91
ISSN (Print)1439-7358

All Science Journal Classification (ASJC) codes

  • Modeling and Simulation
  • Engineering(all)
  • Discrete Mathematics and Combinatorics
  • Control and Optimization
  • Computational Mathematics

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    de Dios, B. A., Lombardi, A., Pietra, P., & Zikatanov, L. (2013). A Block Solver for the Exponentially Fitted IIPG-0 Method. In R. Bank, M. Holst, J. Xu, & O. Widlund (Eds.), Domain Decomposition Methods in Science and Engineering XX (pp. 239-246). (Lecture Notes in Computational Science and Engineering; Vol. 91). https://doi.org/10.1007/978-3-642-35275-1_27