Coloring ordinals by reals

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We study combinatorial principles we call Homogeneity Principle HP(κ) and Injectivity Principle IP(κ,λ) for regular κ>\aleph_1 and λ\leqκwhich are formulated in terms of coloring the ordinals <κby reals.

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Logic, 03E05; 03E17; 03E35; 03E65

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http://salesiana.dossiersoluciones.com/handle/123456789/127395

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0704.1884
 http://arxiv.org/abs/0704.1884

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arXiv