Inclusive Lucky Labeling of Graphs
نویسندگان
چکیده
منابع مشابه
Lucky labelings of graphs
Suppose the vertices of a graph G were labeled arbitrarily by positive integers, and let S(v) denote the sum of labels over all neighbors of vertex v. A labeling is lucky if the function S is a proper coloring of G, that is, if we have S(u) 6= S(v) whenever u and v are adjacent. The least integer k for which a graph G has a lucky labeling from the set f1; 2; : : : ; kg is the lucky number of G,...
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ژورنال
عنوان ژورنال: Turkish Journal of Computer and Mathematics Education (TURCOMAT)
سال: 2021
ISSN: 1309-4653
DOI: 10.17762/turcomat.v12i1s.1866