Biomedical Research

In this paper we prove the edge graceful labeling methods on regular digraphs and characterized the same for regular digraphs. We also discuss the importance of labeled digraphs in biological networks. A digraph is said to be regular directed graph, if it satisfies the stronger condition that the indegree and outdegree of each vertex are equal to each other and same for every vertex.

Author(s): R Thamizharasi, R Rajeswari
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