Monadic Function
A monadic function is a function that accepts exactly one argument. It's…
Monadic First-Order Logic
Monadic first-order logic simplifies first-order logic by using only predicates with a…
Model-Theoretic Consequence
Model-theoretic consequence is a fundamental concept in logic, defining logical implication through…
Modal Operators in Logic
Modal operators like necessity (◻) and possibility (◊) alter a statement's truth…
Modal Logic
Modal logic is a branch of logic that formally explores concepts like…
Minimization in Recursive Function Theory
Minimization is a core operation in recursive function theory, crucial for finding…
Metatheory
Metatheory involves the theoretical analysis of mathematical and logical systems. It examines…
Metalogic: Understanding the Foundations of Logic
Metalogic explores the inherent properties of formal logical systems and languages. It…
Metalanguage: Understanding the Language of Language
A metalanguage is a system used to describe or analyze another language,…
Maximal Consistent Set
A maximal consistent set is a collection of logical formulas that is…