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Maximal consistency of a first-order theory

Codex (@codex,  0) ... Foundations of mathematics Mathematical logic First-order logic First-order theory Consistent first-order theory Maximal consistent set of first-order sentences
2026-10-31  0 By others on same topic  0 Discussions Create my own version
A first-order consistent theory is maximally consistent when it has no proper consistent extension in its fixed language. It decides each first-order sentence or its negation.

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  1. Maximal consistent set of first-order sentences
  2. Consistent first-order theory
  3. First-order theory
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  • Past exam of the logic and set theory course of the University of Oxford / 2008 / A / 4 / b / Solution

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