TY - JOUR AU - S, Kiruthika AU - N, Mohanapriya PY - 2020/10/05 Y2 - 2024/03/29 TI - b-chromatic number of extended corona of some graphs: JF - Kongunadu Research Journal JA - krj VL - 7 IS - 2 SE - Articles DO - 10.26524/krj.2020.30 UR - https://krjournal.com/index.php/krj/article/view/458 SP - 114-117 AB - In this paper we find out the b-chromatic number for the extended corona of path with complete on the same order Pn.kn path on order n with star graph on order n+1 say ,Pn.kn+1 cycle with complete on the same order ,Cn.kn cycle on order n with star graph on order n+1 say Cn.kn+1, star graph on order n+1 with complete on order n say kn+1.Kn ,complete on order n with star graph on b-coloring, b-chromatic number, extended corona. order n+1 say kn.Kn+1 respectively. ER -