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Eigenvector_centrality power method shifted to A+I #1732

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merged 1 commit into from Aug 11, 2015

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@dschult dschult commented Aug 10, 2015

By computing eigenvectors with repeated multiplication by A+I
the spectrum is shifted so that the positive real eigenvalue
is dominant even for odd path graphs and others with multiple
dominant eigenvalues. Fixes #1704

By computing eigenvectors with repeated multiplication by A+I
the spectrum is shifted so that the positive real eigenvalue
is dominant even for odd path graphs and others with multiple
dominant eigenvalues.
@hagberg hagberg added this to the networkx-2.0 milestone Aug 11, 2015
hagberg added a commit that referenced this pull request Aug 11, 2015
Eigenvector_centrality power method shifted to A+I
@hagberg hagberg merged commit cf0a1ef into networkx:master Aug 11, 2015
@dschult dschult deleted the shift_power_method branch January 12, 2016 20:05
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