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Published 20 hours ago • verified publisher icon JuliaLinearAlgebra

Instability of approximate spectral radius calculation

Open ranjanan opened this issue 6 years ago • 1 comments

Makes smoothed aggregation unstable when using diagonal weighting on the Jacobi prolongation

ranjanan avatar Feb 12 '18 18:02 ranjanan

Therefore I'm currently using local weighting as the default, which works well enough

ranjanan avatar Feb 20 '18 18:02 ranjanan