%0 Journal Article %A Yamamoto, Yusaku %A Nakatsukasa, Yuji %A Yanagisawa, Yuka %A Fukaya, Takeshi %T Roundoff error analysis of the CholeskyQR2 algorithm %J Electronic transactions on numerical analysis %D 2015 %P 306-326 %V 44 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2015__44__a14/ %G en %F ETNA_2015__44__a14