Bootstrapping the primitive recursive functions by only 27 colors

被引:0
|
作者
Riis, S
机构
[1] UNIV OXFORD,OXFORD OX1 2JD,ENGLAND
[2] AARHUS UNIV,BRICS,AARHUS,DENMARK
关键词
D O I
10.1016/S0012-365X(97)87041-0
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A coloring of the 3-element subsets of N with 27 colors is given such that if {S-0, S-1, S-2,...,S-r} (r greater than or equal to s(0) - 1) is homogeneous, then F-infinity(s(i)) < s(i+1) (i < tau) where F-omega is an Ackermann-like function.
引用
收藏
页码:269 / 272
页数:4
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