Prabin Das

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E. Sampathkumar [5] generalized the concept of graphs to semigraphs and that of digraphs to disemigraphs. Looking for an analogue of tree for the semigraph he introduced the concept of dendroid and tree, and also developed some of its significant characterizations. Analogous to his study of dendroids and trees in semigraphs, an attempt has been made to(More)
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