Computing Topological Invariants of Triangular Chandelier Lattice

摘要

A numerical parameter mathematically derived from the graph structure is a topological index. The topological index is the first actual choice in QSAR research and these indices are used to build the correlation model between the chemical structures of various chemicals compounds. Here, we investigate some old degree-based topological indices like Randic index, sum connectivity index, ABC index, GA index, 1~(st)and 2~(nd ) Zagreb indices, modified second Zagreb index, redefined version of 1~(st), 2~(nd ) and 3~(rd) Zagreb indices, hyper and augmented Zagreb indices, forgotten index and symmetric division degree index, and some new degree-based indices like SK index, SK_1 index, SK_2 index, and AG_1 index of triangular chandelier-lattice (TCL). The results are generalized by using edge partition and closed formulas for topological indices of triangular chandelier-lattice are analysed.