Paris-Harrington Theorem -- from Wolfram MathWorld
Paris-Harrington Theorem -- from Wolfram MathWorld
A Classification of Rapidly Growing Ramsey Functions
John Carlos Baez on Twitter: "@stubborncurias @wtgowers Briefly, Ramsey theory is connected to functions that grow so fast they can't be understood using Peano arithmetic! The proof of the Paris-Harrington theorem, sketched
Leo Harrington - Wikipedia
Some Bounds for the Ramsey-Paris-Harrington Numbers We first introduce some appropriate notation. Lower case variables will alwa
Paris-Harrington Theorem | |本 | 通販 | Amazon
The obvious analogue of the Large Ramsey theorem does not translate to Van der Waerden
Paris-Harrington Theorem | |本 | 通販 | Amazon
PDF) Paris-Harrington Tautologies
Combinatorial Unprovability Proofs and Their Model-Theoretic Counterparts
PDF) The Paris-Harrington Theorem in an NF context | Thomas Forster - Academia.edu
A Ramsey theorem in Boyer-Moore logic
On Ramsey-type theorems and their applications*
On the Proof Complexity of Paris-Harrington and Off-Diagonal Ramsey Tautologies | ACM Transactions on Computational Logic
PDF) Paris-Harrington tautologies | Lorenzo Carlucci and Massimo Lauria - Academia.edu
Paris-Harrington Tautologies
logic - Set-up for the Paris-Harrington Theorem - Mathematics Stack Exchange
Some Bounds for the Ramsey-Paris-Harrington Numbers We first introduce some appropriate notation. Lower case variables will alwa
Some Bounds for the Ramsey-Paris-Harrington Numbers We first introduce some appropriate notation. Lower case variables will alwa
![John Carlos Baez on Twitter: "@_julesh_ However, the Paris-Harrington theorem is unprovable in PA but provable in PA + [induction up to epsilon_0]. The ordinal epsilon_0 is isomorphic to the set of](https://pbs.twimg.com/media/Diua3cOUYAAW0q-.jpg "John Carlos Baez on Twitter: \"@_julesh_ However, the Paris-Harrington theorem is unprovable in PA but provable in PA + [induction up to epsilon_0]. The ordinal epsilon_0 is isomorphic to the set of")