Search results
- 1.0446029 - ÚI 2016 GB eng A - Abstract
Hnětynková, Iveta - Plešinger, Martin
Wedge-shaped generalization of Jacobi matrices.
26th Biennial Conference on Numerical Analysis. Glasgow: University of Strathclyde, 2015. s. 46-46.
[Biennial Conference on Numerical Analysis /26./. 23.06.2015-26.06.2015, Glasgow]
Institutional support: RVO:67985807
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0248520File Download Size Commentary Version Access a0446029.pdf 0 3.4 MB Publisher’s postprint open-access - 2.0437257 - ÚI 2015 ES eng A - Abstract
Hnětynková, Iveta - Kubínová, Marie
Noise propagation in Golub-Kahan bidiagonalization and its relation to projection methods for solving discrete inverse problems.
Joint ALAMA-GAMM/ANLA 2014 Meeting. Book of abstracts. Barcelona: Universitat Politècnica de Catalunya, 2014.
[Joint ALAMA-GAMM/ANLA 2014 Meeting. 14.07.2014-16.07.2014, Barcelona]
R&D Projects: GA ČR GA13-06684S
Grant - others:GA UK(CZ) 695612
Institutional support: RVO:67985807
Keywords : inverse problems * regularization * Krylov subspace methods * Golub-Kahan bidiagonalization
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0240792File Download Size Commentary Version Access 0437257.pdf 1 659.9 KB Author´s preprint open-access - 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 - 4.0427246 - ÚI 2015 GB eng A - Abstract
Michenková, M. - Hnětynková, Iveta
Noise Revealing in Golub-Kahan Bidiagonalization as a Mean of Regularization in Discrete Inverse Problems.
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 : inverse problem * noise * regularization
Subject RIV: BA - General Mathematics
http://www-ai.math.uni-wuppertal.de/gammanla2013/index.php?page=main
Permanent Link: http://hdl.handle.net/11104/0232838File Download Size Commentary Version Access 0427246.pdf 0 566.2 KB Author´s preprint open-access - 5.0427245 - 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 - 6.0383436 - ÚI 2013 CZ eng A - Abstract
Hnětynková, Iveta - Plešinger, Martin - Strakoš, Zdeněk
Revealing the Noise in the Data via the Golub-Kahan Iterative Bidiagonalization.
Joint French-Czech Workshop on Krylov Methods for Inverse Problems. Prague: ICS AS CR, 2012.
[Joint French-Czech Workshop on Krylov Methods for Inverse Problems. 19.07.2012-20.07.2012, Prague]
Permanent Link: http://hdl.handle.net/11104/0213376 - 7.0382280 - ÚI 2013 CZ eng A - Abstract
Renaut, R.A. - Hnětynková, Iveta
Stability analysis of the split Bregman algorithm for determining optimal Lagrange parameters.
Applied and Numerical Linear Algebra. Prague, 2012. s. 29.
[GAMM Workshop on Applied and Numerical Linear Algebra /12./. 03.09.2012-05.09.2012, Liblice]
Permanent Link: http://hdl.handle.net/11104/0212545File Download Size Commentary Version Access a0382280.pdf 0 165.4 KB Publisher’s postprint open-access - 8.0364603 - ÚI 2012 US eng A - Abstract
Hnětynková, Iveta - Plešinger, Martin - Sima, D.M. - Strakoš, Zdeněk - Huffel van, S.
The Total Least Squares Problem with Multiple Right-Hand Sides.
Householder Symposium XVIII. Lawrence Berkeley National Laboratory, 2011. s. 182-183.
[Householder Symposium on Numerical Linear Algebra /18./. 12.06.2011-17.06.2011, Tahoe City]
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0200047 - 9.0364602 - ÚI 2012 US eng A - Abstract
Hnětynková, Iveta - Plešinger, Martin - Strakoš, Zdeněk
The Golub-Kahan Iterative Bidiagonalization in Regularization of Ill-posed Problems and Estimation of the Noise in the Data.
Householder Symposium XVIII. Lawrence Berkeley National Laboratory, 2011. s. 106-107.
[Householder Symposium on Numerical Linear Algebra /18./. 12.06.2011-17.06.2011, Tahoe City]
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0200046 - 10.0329239 - ÚI 2010 SE eng A - Abstract
Plešinger, M. - Hnětynková, Iveta - Strakoš, Zdeněk
The Total Least Squares Problem and Reduction of Data.
ENUMATH 2009. Uppsala: Uppsala University, 2009. s. 217-217.
[ENUMATH 2009 /8./. 29.06.2009-03.07.2009, Uppsala]
Institutional research plan: CEZ:AV0Z10300504
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0175330