Metatheorem: Understanding Theorems About Theories
A metatheorem is a theorem that describes properties of a formal system,…
Metamathematics
Metamathematics examines mathematical systems and theories from an elevated viewpoint, employing principles…
Logicism: Reducing Mathematics to Logic
Logicism is the philosophical view that mathematics is a branch of logic.…
Kreisel-Putnam Logic
A logic designed for higher-order quantification and modalities. It emerged from discussions…
Intuitionistic Mathematics
Mathematics built on intuitionistic logic, prioritizing constructive proofs and avoiding non-constructive axioms…
Intuitionistic Logic Explained
Intuitionistic logic, a constructive approach to reasoning, diverges from classical logic by…