14.3 Second Incompleteness Theorem
Proof that no sufficiently strong consistent system can prove its own consistency.
Tag
Consistency
4 notes
13.4 Consistency Proofs
Methods for proving consistency of formal systems, including syntactic and semantic approaches.
8.4 Consistency Results
Relative consistency, inner models, constructibility, and the role of consistency results in axiomatic set theory.
2.3 Consistency and Completeness
Core meta-properties of formal systems: avoiding contradiction and deciding statements.