IJPAM: Volume 89, No. 1 (2013)
Department of Mathematics
National Institute of Technology
Tiruchirappalli, Tamilnadu, INDIA
School of Humanities & Sciences
Thanjavur, Tamilnadu, INDIA
Abstract. In this paper, we introduce a new class of hanging theta graphs and prove that those graphs admit graceful labeling.
Received: April 9, 2013
AMS Subject Classification: 05C78
Key Words and Phrases: graceful labeling, theta graph
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DOI: 10.12732/ijpam.v89i1.3 How to cite this paper?
Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395