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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(online) ISSN 0002-9939(print)

 

The independence ratio of regular graphs


Author: Béla Bollobás
Journal: Proc. Amer. Math. Soc. 83 (1981), 433-436
MSC: Primary 05C99; Secondary 05C15, 05C35
MathSciNet review: 624948
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Abstract: As a special case of a general result, it is shown that there are cubic graphs of arbitrarily large girth with independence ratio less than $ 6/13$.


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DOI: http://dx.doi.org/10.1090/S0002-9939-1981-0624948-6
PII: S 0002-9939(1981)0624948-6
Article copyright: © Copyright 1981 American Mathematical Society