Journal of the Ramanujan Mathematical Society

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Gracefulness of C4t∪ K1 4t-1 and C4t+3 ∪ K1,4t+2


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1 Department of Mathematics, University of Bombay, Bombay-400 098, India
     

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We prove that the graphs C4t ∪ are graceful K1 4t-1, t >1 and C4t+3 ∪ K1,4t+2, t>1 are graceful.
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  • Gracefulness of C4t∪ K1 4t-1 and C4t+3 ∪ K1,4t+2

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Authors

Vasanti N. Bhat-Nayak
Department of Mathematics, University of Bombay, Bombay-400 098, India

Abstract


We prove that the graphs C4t ∪ are graceful K1 4t-1, t >1 and C4t+3 ∪ K1,4t+2, t>1 are graceful.