%0 Journal Article %A Day, Jane %A So, Wasin %T Singular value inequality and graph energy change %J The electronic journal of linear algebra %D 2007 %P 291-299 %V 16 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELA_2007__16__a13/ %G en %F ELA_2007__16__a13