## Abstract We give a simple gameβtheoretic proof of Silver's theorem that every analytic set is Ramsey. A set __P__ of subsets of Ο is called Ramsey if there exists an infinite set __H__ such that either all infinite subsets of __H__ are in __P__ or all out of __P.__ Our proof clarifies a strong c
A graph-theoretic proof of Arrow's Dictator Theorem
β Scribed by K.K. Nambiar; Pramod K. Varma; Vandana Saroch
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 100 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0893-9659
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A new proof is given for the independence of the termination of Kirby-Paris' Hydra Game from Peano Arithmetic by showing that it is strong enough to entail the termination of Gentzen's Reduction Strategy for proof ΓΏgures via an appropriate translation from derivations to hydras.
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