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Petr Tichý Department of Numerical Mathematics Faculty of Mathematics and Physics Charles University address:   MFF UK   Sokolovska 83   18675 Praha 8   Czech Republic email:   ptichy@karlin.mff.cuni.cz phone:   (+420) 951 553 391 room:   K 484, 4th floor profiles:  Google scholar   ORCID   MathSciNet   WoS   Zentralblatt MATH   Scopus

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Submitted. G. Meurant and P. Tichý, Error norm estimates for the block conjugate gradient algorithm, February, 2025. Paper. P. Tichý, G. Meurant, and D. Šimonová, Block CG algorithms revisited, Block CG algorithms revisited, Numerical Algorithms, published online, March 2025. Book. G. Meurant and P. Tichý Error Norm Estimation in the Conjugate Gradient Algorithm, SIAM Spotlights, Philadelphia, PA, 2024, x+127 p. Paper. J. Papež and P. Tichý, Estimating error norms in CG-like algorithms for least-squares and least-norm problems, Numerical Algorithms, Vol. 97, No. 1, pp. 1-28, 2024. Talk. Error norm estimation in CG-like methods for solving linear least-squares problems HPC in Science and Engineering 2024, Czech Republic (May 20-23, 2024).