On the Use of Impredicative Reasoning to Construct a Class of Partial Models of ZF Within ZF [Withdrawn]

Bryan Ford

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On the Use of Impredicative Reasoning to Construct a Class of Partial Models of ZF Within ZF [Withdrawn]

Bryan Ford

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Abstract

This paper has been withdrawn due to a critical error discovered in Theorem 4.21. Anyone with a historical or pragamatic interest in prior "negative results", however - e.g., failed proof attempts relating to the (in)consistency of ZF or the soundness of impredicative reasoning - is welcome to retrieve the original version of the paper still avaailable here on arXiv.

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Bryan Ford. 2004-05-06. On the Use of Impredicative Reasoning to Construct a Class of Partial Models of ZF Within ZF [Withdrawn]. https://arxiv.org/abs/math/0404471

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