Isnaini Rosyida, Mulyono, Diari Indriati
In this research, we use the concept of a vertex irregular total k labeling and tvs(G). Specifically, we investigate tvs of generalized uniform cactus chain graphs (Figure presented.) with (n–2)r pendant vertices and length r. The result is as follows: (Figure presented.) for n ≥ 6. © 2020 Taru Publications.
Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang, Semarang, Indonesia; Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang, Semarang, Indonesia; Faculty of Mathematics and Natural Sciences, Universitas Sebelas Maret, Surakarta, Indonesia
