A note on strongly multiplicative graphs
Discussiones Mathematicae. Graph Theory, Tome 24 (2004) no. 1, pp. 81-83
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In this note we give an upper bound for λ(n), the maximum number of edges in a strongly multiplicative graph of order n, which is sharper than the upper bound obtained by Beineke and Hegde [1].
Keywords:
graph labeling, strongly multiplicative graphs
@article{DMGT_2004_24_1_a6,
author = {Adiga, Chandrashekar and Ramaswamy, H. and Somashekara, D.},
title = {A note on strongly multiplicative graphs},
journal = {Discussiones Mathematicae. Graph Theory},
pages = {81--83},
year = {2004},
volume = {24},
number = {1},
language = {en},
url = {http://geodesic.mathdoc.fr/item/DMGT_2004_24_1_a6/}
}
Adiga, Chandrashekar; Ramaswamy, H.; Somashekara, D. A note on strongly multiplicative graphs. Discussiones Mathematicae. Graph Theory, Tome 24 (2004) no. 1, pp. 81-83. http://geodesic.mathdoc.fr/item/DMGT_2004_24_1_a6/
[1] L.W. Beineke and S.M. Hegde, Strongly multiplicative graphs, Discuss. Math. Graph Theory 21 (2001) 63-76, doi: 10.7151/dmgt.1133.
[2] P. Erdős, An asymptotic inequality in the theory of numbers, Vestnik Leningrad, Univ. 15 (1960) 41-49.