On investigating GMRES convergence using unitary matrices
Duintjer Tebbens, J., Meurant, G., Sadok, H., Strakoš, Z.
Published in Linear algebra and its applications (01.06.2014)
Published in Linear algebra and its applications (01.06.2014)
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Journal Article
Numerical stability of GMRES
Drkošová, J., Greenbaum, A., Rozložník, M., Strakoš, Z.
Published in BIT Numerical Mathematics (01.09.1995)
Published in BIT Numerical Mathematics (01.09.1995)
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Journal Article
Error estimation in preconditioned conjugate gradients
STRAKO, Zdenek, TICHY, Petr
Published in BIT (Nordisk Tidskrift for Informationsbehandling) (01.12.2005)
Published in BIT (Nordisk Tidskrift for Informationsbehandling) (01.12.2005)
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Journal Article
Core problems in linear algebraic systems
PAIGE, Christopher C, STRAKOS, Zdenek
Published in SIAM journal on matrix analysis and applications (2005)
Published in SIAM journal on matrix analysis and applications (2005)
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Journal Article
Any Nonincreasing Convergence Curve is Possible for GMRES
Greenbaum, Anne, Pták, Vlastimil, Strakoš, Zdenvk
Published in SIAM journal on matrix analysis and applications (01.07.1996)
Published in SIAM journal on matrix analysis and applications (01.07.1996)
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Journal Article