Mod difference labeling of some classes of digraphs
نویسندگان
چکیده
منابع مشابه
On Mod Difference Labeling of Digraphs
A digraph D = (V,E) is a mod difference digraph if there exist a positive integer m and a labeling L : V → {1, 2, . . . , m − 1} such that (x, y) ∈ E if and only if L(y) − L(x) ≡ L(w)(mod m) for some w ∈ V. In this paper we prove that complete symmetric digraphs, unipaths and unicycles are mod difference digraphs.
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ژورنال
عنوان ژورنال: Malaya Journal of Matematik
سال: 2020
ISSN: 2319-3786,2321-5666
DOI: 10.26637/mjm0801/0006