theories

Deductively Equivalent Theories

Two theories are deductively equivalent if they can prove the exact same set of theorems. This means they offer the…

3 weeks ago

Coherence Theory of Truth

The coherence theory of truth posits that a statement is true if it coheres or fits logically with a larger…

3 weeks ago

Categorical Theories in Mathematics

A categorical theory ensures all its models are isomorphic. This means different representations describe the same underlying mathematical structure, providing…

3 weeks ago