A fast implementtion for GMRES method

E.H. Ayachour

Research output: Contribution to journalArticleAcademicpeer-review

14 Citations (Scopus)
1380 Downloads (Pure)

Abstract

For the popular iterative method GMRES, we present a new and simple implementation which has the property of not using Givens rotations. This implementation does not modify the Arnoldi process and has an advantage in both the computational effort and the storage requirements. The corresponding restarted GMRES method is also considered.
Original languageEnglish
Pages (from-to)269-283
JournalJournal of computational and applied mathematics
Volume159
Issue number2
DOIs
Publication statusPublished - 2003
Externally publishedYes

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