%0 Journal Article %A Firas Dhaouadi %A Emilie Duval %A Sergey Tkachenko %A Jean-Paul Vila %T Stability theory for some scalar finite difference schemes: validity of the modified equations approach %J ESAIM. Proceedings %D 2021 %P 124-136 %V 70 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/proc/202107008/ %R 10.1051/proc/202107008 %G en %F EP_2021_70_a8