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Bounds on some van der Waerden numbers
- Source :
-
Journal of Combinatorial Theory - Series A . Oct2008, Vol. 115 Issue 7, p1304-1309. 6p. - Publication Year :
- 2008
-
Abstract
- Abstract: For positive integers s and , the van der Waerden number is the minimum integer n such that for every s-coloring of set , with colors , there is a -term arithmetic progression of color i for some i. We give an asymptotic lower bound for for fixed m. We include a table of values of that are very close to this lower bound for . We also give a lower bound for that slightly improves previously-known bounds. Upper bounds for and are also provided. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00973165
- Volume :
- 115
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Journal of Combinatorial Theory - Series A
- Publication Type :
- Academic Journal
- Accession number :
- 34253513
- Full Text :
- https://doi.org/10.1016/j.jcta.2008.01.005