MMD labeling of C_4 k-multilevel corona with C_4

摘要

A simple, connected and undirected graph G with n vertices is said to have modular multiplicative divisor (MMD) labeling if there exist a one to one and on to function f from vertices of the graph to set of all natural numbers from 1to n and label induced on the edges by the product of labels of end vertices modulo n such that addition of all edge labels is congruent to 0 (mod n). This paper studies the roll of MMD labeling in the context of k-multilevel corona of cycle C_4 with itself.