Nordhaus–Gaddum type inequalities on the total Italian domination number in graphs
نویسندگان
چکیده
Let G be a graph with vertex set V ( ). A total Italian dominating function (TIDF) on is f : ) → {0, 1, 2} such that (i) every v = 0 adjacent to u 2 or two vertices w and z (ii) ≥ 1 1. The domination number γ tI the minimum weight of function. In this paper, we present Nordhaus–Gaddum type inequalities for number.
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ژورنال
عنوان ژورنال: Rairo-operations Research
سال: 2022
ISSN: ['1290-3868', '0399-0559']
DOI: https://doi.org/10.1051/ro/2022108