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Erratum to: Inexact constraint preconditioners for linear systems arising in interior point methods

The Original Article was published on 15 February 2007

References

  1. Benzi, M., Simoncini, V.: On the eigenvalues of a class of saddle point matrices. Numer. Math. 103, 173–196 (2006)

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  2. Bergamaschi, L., Gondzio, J., Venturin, M., Zilli, G.: Inexact constraint preconditioners for linear system arising in interior point methods. Comput. Optim. Appl. 36, 137–147 (2007)

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Correspondence to Luca Bergamaschi.

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The online version of the original article can be found under doi:http://dx.doi.org/10.1007/s10589-006-9001-0.

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Bergamaschi, L., Gondzio, J., Venturin, M. et al. Erratum to: Inexact constraint preconditioners for linear systems arising in interior point methods. Comput Optim Appl 49, 401–406 (2011). https://doi.org/10.1007/s10589-009-9298-6

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  • DOI: https://doi.org/10.1007/s10589-009-9298-6