view +scheme/error1d.m @ 513:bc39bb984d88 feature/quantumTriangles

Added arnoldi krylov subspace approximation
author Ylva Rydin <ylva.rydin@telia.com>
date Mon, 26 Jun 2017 20:15:54 +0200
parents ed6a704b028d
children
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function e = error1d(discr, v1, v2)
    h = discr.h;
    e = sqrt(h*sum((v1-v2).^2));
end