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On preconditioner updates for sequences of saddle-point linear systems Cover

On preconditioner updates for sequences of saddle-point linear systems

Communications in Applied and Industrial Mathematics
Volume 9 (2018): Issue 1 (February 2018)
By: Valentina De Simone,  Daniela di Serafino and  Benedetta Morini  
Open Access
|Feb 2018

Authors

Valentina De Simone

valentina.desimone@unicampania.it

Dipartimento di Matematica e Fisica, Universitàa degli Studi della Campania “L. Vanvitelli”,, Caserta, Italia

Daniela di Serafino

Dipartimento di Matematica e Fisica, Universitàa degli Studi della Campania “L. Vanvitelli”,, Caserta, Italia

Benedetta Morini

Dipartimento di Ingegneria Industriale, Universitàa degli Studi di Firenze,, Firenze, Italia
DOI: https://doi.org/10.1515/caim-2018-0003 | Journal eISSN: 2038-0909
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Language: English
Page range: 35 - 41
Submitted on: Oct 17, 2017
|
Accepted on: Dec 4, 2017
|
Published on: Feb 28, 2018
Published by: Italian Society for Applied and Industrial Mathemathics
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year
Keywords:
saddle-point matrices,
sequences of linear systems,
preconditioning,
factorization updates,
limited-memory techniques
Related subjects:
Mathematics,
Numerical and computational mathematics,
Applied mathematics

© 2018 Valentina De Simone, Daniela di Serafino, Benedetta Morini, published by Italian Society for Applied and Industrial Mathemathics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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