Weak Kleene Connectives in Three-Valued Logic
Weak Kleene connectives are operators in three-valued logic where undefined components may…
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,…
Multivalent Logic
Multivalent logic, also known as many-valued logic, extends classical binary logic by…
Many-Valued Logic
Explore systems beyond binary true/false. Many-valued logic incorporates additional truth values to…
First-Degree Entailment (FDE)
FDE is a logical system that allows propositions to be both true…
Designated Value in Logic
A designated value in logic functions similarly to truth in classical systems.…