MahrukhSP15-RMT-009LHR TP 6828Dr. Kashif Ali2026-03-122016https://repository.cuilahore.edu.pk/handle/123456789/2732Atopological index is a numerical value associated with chemical constitution for cor relation of chemical structure with various physical properties, chemical reactivity or biological activity. In this thesis, we will discuss the different degree based topological indices i.e. Randic index, Zagreb index, Atom-bond connectivity index, Geometric arithmetic index, Augmented Zagreb index, Harmonic index, Sum-connectivity index for benzene BCZ, Benzene BTA diamond like graph, line graph of ladder and line graph of nanostar dendrimers. We will also compute ABC4 and GA5 for benzene BCZ, Benzene BTA diamond like graphenDr. Kashif Alisp15Department of MathematicsMathematicsTopological IndicesThesis