%0 Journal Article %A Carson, Erin %A Knight, Nicholas %A Demmil, James %T An efficient deflation technique for the communication-avoiding conjugate gradient %J Electronic transactions on numerical analysis %D 2015 %V 43 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2015__43__a4/ %G en %F ETNA_2015__43__a4