%0 Journal Article %A Reddy, Buruju %A Jain, Rupali %A Laxmikanth, Nandala %T Characteristic polynomial and Wiener index of the compressed zero divisor graph \(\Gamma_{E}[\mathbb {Z}_{p^n}]\) %J Serdica Mathematical Journal %D 2020 %P 61-72 %V 46 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SMJ2_2020_46_1_a4/ %G en %F SMJ2_2020_46_1_a4