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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Computational and Ap...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Computational and Applied Mathematics
Article . 2017 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
zbMATH Open
Article . 2018
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An evaluation of reordering algorithms to reduce the computational cost of the incomplete Cholesky-conjugate gradient method

Authors: Oliveira, Sanderson L. Gonzaga de; Bernardes, J. A. B.; Chagas, G. O.;

An evaluation of reordering algorithms to reduce the computational cost of the incomplete Cholesky-conjugate gradient method

Abstract

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Keywords

Iterative numerical methods for linear systems, Combinatorial optimization, Sparse symmetric positive-definite linear systems, Metaheuristics, heuristics, Conjugate gradient method, profile reduction, Graph labeling, Profile reduction, Computational methods for sparse matrices, Renumbering, graph algorithm, Heuristics, incomplete Cholesky factorization, ordering, Ordering, metaheuristics, renumbering, sparse matrices, sparse symmetric positive-definite linear systems, Graph algorithm, graph labeling, Bandwidth reduction, Incomplete Cholesky factorization, conjugate gradient method, Sparse matrices, bandwidth reduction, combinatorial optimization, reordering algorithms, Reordering algorithms

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
21
Top 10%
Top 10%
Top 10%
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