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Barycentric sequences and barycentric Ramsey numbers stars

✍ Scribed by Charles Delorme; Samuel Gonzalez; Oscar Ordaz; Marı́a Teresa Varela

Book ID
108315894
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
248 KB
Volume
277
Category
Article
ISSN
0012-365X

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## Abstract We investigate the asymptotics of the size Ramsey number __î__(__K__~1,__n__~__F__), where __K__~1,__n__~ is the __n__‐star and __F__ is a fixed graph. The author 11 has recently proved that __r̂__(__K__~1,n~,__F__)=(1+__o__(1))__n__^2^ for any __F__ with chromatic number χ(__F__)=3. He