A truth-value glut arises in formal semantics when a theory assigns multiple truth values to a single sentence, often due…
Glivenko's theorem in logic connects classical and intuitionistic systems. It states that any formula provable in classical logic is also…
Generalized quantifiers extend logical and linguistic expression beyond basic 'all' or 'some'. They enable nuanced statements about quantities like 'most',…
A sentence type probing philosophy of language and logic. It highlights issues of context-dependence, referential opacity, and the boundaries of…
A truth-value gap occurs when a statement lacks a definite truth value (true or false). This concept is crucial in…
Game-theoretic semantics interprets linguistic meaning via games between verifier and falsifier. It focuses on the interactive process used to establish…
A free variable in logic and mathematics is one not bound by quantifiers or assigned a specific value. It represents…
A formula is a true or false expression in a formal language. It uses variables and logical connectives to construct…
Formation rules define the syntax of a formal language, dictating how basic symbols combine to create valid, well-formed formulas. These…
Formal semantics explores the connection between formal systems, particularly in logic and linguistics, and their conceptual or referential meanings. It…