formal systems

Categorical Logic

Categorical logic, rooted in category theory, explores object categorization and the logical underpinnings of categories. It provides a formal framework…

4 days ago

Brouwerian Modal Logic

A modal logic inspired by L.E.J. Brouwer's intuitionism. It grounds possibility in constructivist mathematics, offering a unique perspective on necessity…

4 days ago

Provability Predicate

A provability predicate is a mathematical function that determines whether a statement is provable within a given formal system. It's…

4 days ago

Adjunction: Understanding the Concept

Adjunction, often seen in logic and grammar, involves adding a new element or structure to an existing one. It's a…

4 days ago