Corrigendum to Preconditioners for regularized saddle point problems with an application for heterogeneous Darcy flow problems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F16%3A00468122" target="_blank" >RIV/68145535:_____/16:00468122 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0377042715005889" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0377042715005889</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cam.2015.11.034" target="_blank" >10.1016/j.cam.2015.11.034</a>

Result language
angličtina
Original language name
Corrigendum to Preconditioners for regularized saddle point problems with an application for heterogeneous Darcy flow problems
Original language description
After a recent publication of our paper (Axelsson et al., 2015), we found two incorrect/nincomplete statements in Section 2 of the paper. These statements do not have anninfluence on the rest, i.e. the major part of the paper, but we feel that it is proper to publishna corrigendum. The considered statements concern first the conditions of nonsingularity ofna nonsymmetric saddle point system, second the number of unit eigenvalues of a preconditionednsystem. The correct statements are presented in this short communication.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
—

Project
<a href="/en/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: IT4Innovations Centre of Excellence</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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