Search results
- 1.0504412 - ÚI 2020 RIV CZ eng J - Journal Article
Hnětynková, I. - Plešinger, Martin - Žáková, J.
Solvability Classes for Core Problems in Matrix Total Least Squares Minimization.
Applications of Mathematics. Roč. 64, č. 2 (2019), s. 103-128. ISSN 0862-7940. E-ISSN 1572-9109
Grant - others:GA ČR(CZ) GC17-04150J
Institutional support: RVO:67985807
Keywords : linear approximation problem * core problem theory * total least squares * classification * (ir)reducible problem
OECD category: Applied mathematics
Impact factor: 0.544, year: 2019
Method of publishing: Open access with time embargo
Permanent Link: http://hdl.handle.net/11104/0296053File Download Size Commentary Version Access 0504412-a.pdf 3 256.7 KB Embargo do 19. 2. 2021. Publisher’s postprint open-access - 2.0467970 - ÚI 2017 RIV US eng J - Journal Article
Hnětynková, Iveta - Plešinger, M. - Sima, D.M.
Solvability of the Core Problem with Multiple Right-Hand Sides in the TLS Sense.
SIAM Journal on Matrix Analysis and Applications. Roč. 37, č. 3 (2016), s. 861-876. ISSN 0895-4798. E-ISSN 1095-7162
R&D Projects: GA ČR GA13-06684S
Institutional support: RVO:67985807
Keywords : total least squares (TLS) problem * multiple right-hand sides * core problem * linear approximation problem * error-in-variables modeling * orthogonal regression * classical TLS algorithm
Subject RIV: BA - General Mathematics
Impact factor: 2.194, year: 2016
Permanent Link: http://hdl.handle.net/11104/0265909File Download Size Commentary Version Access a0467970.pdf 16 226.4 KB Publisher’s postprint require - 3.0431496 - ÚI 2015 GB eng A - Abstract
Hnětynková, Iveta - Plešinger, Martin - Strakoš, Zdeněk
Enhanced analysis of solvability of TLS problems with multiple right-hand sides.
4th IMA International Conference on Numerical Linear Algebra and Optimisation. Abstracs book and delegate list. 2014. s. 7-8.
[IMA International Conference on Numerical Linear Algebra and Optimisation /4./. 03.09.2014-05.09.2014, Birmingham]
Institutional support: RVO:67985807
Keywords : linear approximation problem * TLS * core problem
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0236100 - 4.0427245 - ÚI 2015 GB eng A - Abstract
Hnětynková, Iveta - Plešinger, M. - Strakoš, Z.
Recent developments in analysis of TLS problems with multiple right-hand sides.
GAMM Workshop Applied and Numerical Linear Algebra. Bergische Universität Wuppertal, 2013.
[GAMM Workshop on Applied and Numerical Linear Algebra /13./. 09.09.2013-10.09.2013, Wuppertal]
Institutional support: RVO:67985807
Keywords : linear approximation problem * TLS * singular value decomposition
Subject RIV: BA - General Mathematics
http://www-ai.math.uni-wuppertal.de/gammanla2013/index.php?page=main
Permanent Link: http://hdl.handle.net/11104/0232837File Download Size Commentary Version Access 0427245.pdf 1 596.2 KB Author´s preprint open-access - 5.0426569 - ÚI 2014 RIV US eng J - Journal Article
Hnětynková, Iveta - Plešinger, Martin - Strakoš, Z.
The Core Problem within a Linear Approximation Problem $AX/approx B$ with Multiple Right-Hand Sides.
SIAM Journal on Matrix Analysis and Applications. Roč. 34, č. 3 (2013), s. 917-931. ISSN 0895-4798. E-ISSN 1095-7162
R&D Projects: GA ČR GA13-06684S
Grant - others:GA ČR(CZ) GA201/09/0917; GA MŠk(CZ) EE2.3.09.0155; GA MŠk(CZ) EE2.3.30.0065
Program: GA
Institutional support: RVO:67985807
Keywords : total least squares problem * multiple right-hand sides * core problem * linear approximation problem * error-in-variables modeling * orthogonal regression * singular value decomposition
Subject RIV: BA - General Mathematics
Impact factor: 1.806, year: 2013
Permanent Link: http://hdl.handle.net/11104/0232296 - 6.0329233 - ÚI 2010 RIV DE eng J - Journal Article
Hnětynková, I. - Plešinger, Martin - Strakoš, Zdeněk
On Solution of Total Least Squares Problems with Multiple Right-hand Sides.
[O řešitelnosti úplného problému nejmenších čtverců s násobnou pravou stranou.]
Proceedings in Applied Mathematics and Mechanics. Roč. 8, č. 1 (2008), s. 10815-10816. ISSN 1617-7061
R&D Projects: GA AV ČR IAA100300802
Institutional research plan: CEZ:AV0Z10300504
Keywords : total least squares problem * multiple right-hand sides * linear approximation problem
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0175326 - 7.0038852 - ÚI 2007 RIV DE eng J - Journal Article
Hnětynková, I. - Plešinger, Martin - Strakoš, Zdeněk
Lanczos Tridiagonalization, Golub-Kahan Bidiagonalization and Core Problem.
[Lanczošova třídiagonalizace, Golub-Kahanova bidiagonalizace a core problém.]
Proceedings in Applied Mathematics and Mechanics. Roč. 6, č. 1 (2006), s. 717-718. ISSN 1617-7061
R&D Projects: GA AV ČR 1ET400300415
Grant - others:GA UK 6/2005/R
Institutional research plan: CEZ:AV0Z10300504
Keywords : linear approximation problem * core problem * Golub-Kahan bidiagonalization * Lanczos tridiagonalization * Jacobi matrix * ill-posed problem
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0133097 - 8.0032522 - ÚI 2007 RIV US eng J - Journal Article
Hnětynková, Iveta - Strakoš, Zdeněk
Lanczos Tridiagonalization and Core Problems.
[Lanczošova třídiagonalizace a core problémy.]
Linear Algebra and Its Applications. Roč. 421, č. 2-3 (2007), s. 243-251. ISSN 0024-3795. E-ISSN 1873-1856
R&D Projects: GA AV ČR 1ET400300415
Institutional research plan: CEZ:AV0Z10300504
Keywords : linear approximation problem * orthogonal transformation * core problem * Golub-Kahan bidiagonalization * Lanczos tridiagonalization * Jacobi matrix
Subject RIV: BA - General Mathematics
Impact factor: 0.702, year: 2007
Permanent Link: http://hdl.handle.net/11104/0132989 - 9.0032342 - ÚI 2007 CZ eng K - Conference Paper (Czech conference)
Hnětynková, Iveta - Strakoš, Zdeněk
Lanczos Tridiagonalization, Golub-Kahan Bidiagonalization and the Core Problem.
[Lanczošova třídiagonalizace, Golub-Kahanova bidiagonalizace a core problém.]
Modelling and Simulation of Challenging Engineering Problems. Prague: Institute of Computer Science, 2006, s. 37-42.
[SNA '06. Seminar on Numerical Analysis. Monínec (CZ), 16.01.2006-20.01.2006]
R&D Projects: GA AV ČR 1ET400300415
Institutional research plan: CEZ:AV0Z10300504
Keywords : linear approximation problem * core problem * Golub-Kahan bidiagonalization * Lanczos tridiagonalization * Jacobi matrix
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0132882