Abstract
We give an elementary proof of the fact that regressive Ramsey numbers are Ackermannian. This fact was first proved by Kanamori and McAloon with mathematical logic techniques.
Original language | English |
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Pages (from-to) | 177-181 |
Number of pages | 5 |
Journal | Journal of Combinatorial Theory. Series A |
Volume | 86 |
Issue number | 1 |
DOIs | |
State | Published - Apr 1999 |