Paper Title :Mod Difference Labeling of Some Cycle - Related Graphs

Author :Ujwala Deshmukh, Vahida Y. Shaikh

Article Citation :Ujwala Deshmukh ,Vahida Y. Shaikh , (2020 ) " Mod Difference Labeling of Some Cycle - Related Graphs " , International Journal of Advances in Science, Engineering and Technology(IJASEAT) , pp. 54-57, Volume-8,Issue-4

Abstract : A digraph D = (V,E) is a mod difference digraph if there exists a positive integer ‘m’ and a labeling L: V→{1,2, . . . . .,m-1} such that (x,y) ϵ E if and only if L(y)- L(x) ≡ L(w)(mod m) for some w ϵ V. In this paper we prove that acyclic directed Triangular Snake graphs, Friendship graphs, Wheels and Fan graphs are mod difference digraphs. Keywords – Mod Difference Digraph, Mod Difference Labeling. Mathematics Subject Classification - 05C20, 05C78

Type : Research paper

Published : Volume-8,Issue-4

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