Total vertex irregularity strength for trees with many vertices of degree two

par Simanjuntak, Rinovia; Combinatorial Research Group, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha 10 Bandung, Indonesia, Susilawati, Susilawati; Mathematics Department, Faculty of Mathematics and Natural Sciences, Universitas Riau, Kampus Bina Widya KM. 12,5, Pekanbaru, Indonesia, Baskoro, Edy Tri; Combinatorial Research Group, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha 10 Bandung, Indonesia
Publié 2020