Abstract algebraic logic

Abstract Algebraic Logic (AAL) is a field of study that lies at the intersection of logic, algebra, and category theory. It focuses on the algebraic aspects of various logical systems—particularly non-classical logics—by examining how logic can be understood and represented using algebraic structures. ### Key Concepts in Abstract Algebraic Logic: 1. **Algebraic Structures**: AAL often involves the study of algebras that correspond to logical systems.