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A note on Ramsey size-linear graphs

✍ Scribed by P.N. Balister; R.H. Schelp; M. Simonovits


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
96 KB
Volume
39
Category
Article
ISSN
0364-9024

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

We show that if G is a Ramsey size‐linear graph and x,y ∈ V (G) then if we add a sufficiently long path between x and y we obtain a new Ramsey size‐linear graph. As a consequence we show that if G is any graph such that every cycle in G contains at least four consecutive vertices of degree 2 then G is Ramsey size‐linear. Β© 2002 John Wiley & Sons, Inc. J Graph Theory 39: 1–5, 2002


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