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ZENODO
Software . 2015
License: https://www.gnu.org/licenses/gpl-3.0-standalone.html
Data sources: Datacite
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Software . 2015
License: http://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
Data sources: ZENODO
Claim

Modified Hager's method

integration_instructionsResearch softwarekeyboard_double_arrow_right Software 08 Feb 2015Publisher:Zenodo
Authors: KUSHIDA, Noriyuki;

doi: 10.5281/zenodo.14912

Modified Hager's method

Abstract

The programs estimate 1-norm or 2-norm condition numbers of preconditioned matrices. As samples, matrices with Poisson's equation and FEM are included. In addition, Octave/Matlab scripts are included to provide reference results. The programs in this archive are based on the algorithms in the article titled "Condition Number Estimation of Preconditioned Matrices" submitted to PLOS ONE. The programs are produced by the author of the article, Noriyuki Kushida.

Keywords

Modified Hager's method, Lanczos connection, Condition number estimation, Preconditioned Conjugate Gradient, FEM

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selected citations
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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).
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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.
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