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Transactions of the American Mathematical Society

ISSN 1088-6850(online) ISSN 0002-9947(print)

 

 

The independence ratio and genus of a graph


Authors: Michael O. Albertson and Joan P. Hutchinson
Journal: Trans. Amer. Math. Soc. 226 (1977), 161-173
MSC: Primary 05C10
DOI: https://doi.org/10.1090/S0002-9947-1977-0437372-X
MathSciNet review: 0437372
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Abstract: In this paper we study the relationship between the genus of a graph and the ratio of the independence number to the number of vertices.


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Additional Information

DOI: https://doi.org/10.1090/S0002-9947-1977-0437372-X
Keywords: Genus, independence number, noncontractible cycle
Article copyright: © Copyright 1977 American Mathematical Society