Paraconsistent Logic
A non-classical logic that tolerates contradictions without leading to triviality. It's valuable…
Non-Standard Logics
Explore logics that deviate from or expand classical logic. This includes many-valued,…
Non-Classical Logic
Explore logics beyond classical assumptions. This includes intuitionistic, many-valued, and modal systems,…
Many-Valued Logic
Explore systems beyond binary true/false. Many-valued logic incorporates additional truth values to…
Intermediate Logic
Intermediate logic systems bridge the gap between intuitionistic and classical logic. They…
Gödel-Dummett Logic
A distinct intuitionistic logic, Gödel-Dummett logic incorporates a principle of maximal elements.…
Truth-Value Glut
A truth-value glut arises in formal semantics when a theory assigns multiple…
Gap – Truth-Value Gap
A truth-value gap occurs when a statement lacks a definite truth value…
First-Degree Entailment (FDE)
FDE is a logical system that allows propositions to be both true…
Exclusion Negation in Three-Valued Logic
Exclusion negation in three-valued logic strictly denies the truth of a proposition.…