Department of Mathematics;
Government College University Faisalabad;
Faisalabad;
38000;
Pakistan;
Department of Mathematics;
Al-Imam Mohammad Ibn Saud Islamic University;
Riyadh;
11432;
Saudi Arabia;
College of Science and Human Studies;
Prince Mohammad Bin Fahd University;
Khobar Dhahran;
34754;
Saudi Arabia;
Topological index; Zagreb index; graph; triangular chandelier-lattice; network;