Monochromatic sumsets
Monochromatic sumsets
复制标题
单色总和
DOI:
10.1016/0097-3165(89)90011-3
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发表时间:
1989
期刊:
影响因子:
--
通讯作者:
J. Spencer
中科院分区:
文献类型:
--
作者:
P. Erdös;J. Spencer
For S c N the sumset P (S) is defined as the set of all sums a,+--•+ ar, t arbitrary, a; distinct elements of S. Let F (k) denote the least n so that if [n](_ {1,..., n}) is two colored there is a k-set S with P (S) c [n] and P (S) monochromatic. The existence of F (k) is given by Folkman's Theorem, see, eg,[1]. Here we give a lower bound for F (k).