Citation: Md. Motlubar Rahman, Mahtab Uddin, M. Monir Uddin, L. S. Andallah. Correction: SVD-Krylov based techniques for structure-preserving reduced order modelling of second-order systems[J]. Mathematical Modelling and Control, 2021, 1(3): 134-135. doi: 10.3934/mmc.2021011
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SVD-Krylov based techniques for structure-preserving reduced order modelling of second-order systems
by Md. Motlubar Rahman, Mahtab Uddin, M. Monir Uddin and L. S. Andallah. Mathematical Modelling and Control, 2021, 1(2): 79–89. DOI: 10.3934/mmc.2021006
The authors would like to make the following corrections to the published paper [1]. The changes are as follows:
(1) The word "mode" in the sentence "Another issue is preserving the second-order structure in the reduced-order mode" in Abstract is replaced by "model".
(2) Replacing the Equation (3.18):
| ATQsˆE+ETQsˆA−CTˆC=0, |
with
| ATQsˆE+ETQsˆA=−CTˆC, |
The changes have no material impact on the conclusion of this article. The original manuscript will be updated [1]. We apologize for any inconvenience caused to our readers by the changes.
The authors declare that they have no conflict of interest.
| [1] |
Md. Motlubar Rahman, M. Uddin, M. Monir Uddin, L. S. Andallah, SVD-Krylov based techniques for structure-preserving reduced order modelling of second-order systems, Mathematical Modelling and Control, 1 (2021), 79–89. doi: 10.3934/mmc.2021006
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Md. Motlubar Rahman, Mahtab Uddin, M. Monir Uddin, L. S. Andallah. Correction: SVD-Krylov based techniques for structure-preserving reduced order modelling of second-order systems[J]. Mathematical Modelling and Control, 2021, 1(3): 134-135. doi: 10.3934/mmc.2021011
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