Pure First-Order Logic
Pure first-order logic is a foundational system in logic, characterized by its…
Prenex Normal Form
A standardized structure for first-order logic where all quantifiers (universal and existential)…
Polyadic First-Order Logic
An extension of first-order logic that incorporates predicates with multiple arguments. This…
Monadic Predicate Logic
Monadic predicate logic, a subset of first-order logic, focuses on predicates with…
Monadic First-Order Logic
Monadic first-order logic simplifies first-order logic by using only predicates with a…
Many-Sorted Logic
Many-sorted logic enhances first-order logic by introducing multiple domains. Variables and quantifiers…
Logic of Attributes
The logic of attributes extends first-order logic by incorporating attribute-value pairs. It's…
Independence-Friendly Logic
Independence-Friendly (IF) logic extends first-order logic, enabling richer expressions of quantifier scope…
Inclusive First-Order Logic Explained
Inclusive first-order logic is a flexible variant that permits empty domains, unlike…