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    1.
    0492190 - ÚI 2019 RIV CH eng C - Conference Paper (international conference)
    Gergelits, Tomáš - Hnětynková, I. - Kubínová, Marie
    Relating Computed and Exact Entities in Methods Based on Lanczos Tridiagonalization.
    High Performance Computing in Science and Engineering - HPCSE 2017. Cham: Springer, 2018 - (Kozubek, T.; Čermák, M.; Tichý, P.; Blaheta, R.; Šístek, J.; Lukáš, D.; Jaroš, J.), s. 73-87. Lecture Notes in Computer Science, 11087. ISBN 978-3-319-97135-3. ISSN 0302-9743.
    [HPCSE 2017: International Conference on High Performance Computing in Science and Engineering /3./. Karolinka (CZ), 22.05.2017-25.05.2017]
    Grant - others:GA ČR(CZ) GC17-04150J
    Institutional support: RVO:67985807
    Keywords : Krylov subspace * CGL * Finite-precision computations * MINRES * Loss of orthogonality * Delay of convergence * Lanczos vectors
    OECD category: Applied mathematics
    Permanent Link: http://hdl.handle.net/11104/0285734
     
     
    2.
    0458347 - ÚI 2017 RIV SK eng C - Conference Paper (international conference)
    Hnětynková, Iveta - Kubínová, Marie - Plešinger, Martin
    Notes on Performance of Bidiagonalization-Based Noise Level Estimator in Image Deblurring.
    Algoritmy 2016. Bratislava: Slovak University of Technology, 2016 - (Handlovičová, A.; Ševčovič, D.), s. 333-342. ISBN 978-80-227-4544-4.
    [ALGORITMY 2016. Conference on Scientific Computing /20./. Vysoké Tatry - Podbanské (SK), 13.03.2016-18.03.2016]
    R&D Projects: GA ČR GA13-06684S
    Institutional support: RVO:67985807
    Keywords : image deblurring * linear ill-posed problem * noise * noise level estimate * Golub-Kahan iterative bidiagonalization
    Subject RIV: BA - General Mathematics
    Permanent Link: http://hdl.handle.net/11104/0258613
    FileDownloadSizeCommentaryVersionAccess
    a0458347.pdf3762.9 KBPublisher’s postprintrequire
     
     


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