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Abstract
Jensen's remarkable Coding Theorem asserts that the universe can be included in L[R] for some real R, via class forcing. The purpose of this article is to present a simpler proof of Jensen's theorem, obtained by implementing some changes first developed for the theory of Strong Coding. In particular, our proof avoids the split into cases, according to whether or not 0# exists in the ground model
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DOI 10.1016/0168-0072(94)90067-1
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References found in this work BETA

The Fine Structure of the Constructible Hierarchy.R. Björn Jensen - 1972 - Annals of Mathematical Logic 4 (3):229.
Jensen's Σ* Theory and the Combinatorial Content of V = L.Sy D. Friedman - 1994 - Journal of Symbolic Logic 59 (3):1096 - 1104.
Strong Coding.Sy D. Friedman - 1987 - Annals of Pure and Applied Logic 35 (3):1-98.

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Citations of this work BETA

Coding Without Fine Structure.Sy D. Friedman - 1997 - Journal of Symbolic Logic 62 (3):808-815.

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