Weak Mathematical Induction
Weak induction proves a statement for natural numbers by assuming it's true…
Weak Kleene Connectives in Three-Valued Logic
Weak Kleene connectives are operators in three-valued logic where undefined components may…
Weak Excluded Middle in Intuitionistic Logic
The weak excluded middle asserts that for any proposition P, either P…
Weak Counterexample in Intuitionistic Logic
A weak counterexample in intuitionistic logic signifies a lack of positive evidence…
Weak Completeness in Logic
Weak completeness states that if a statement is semantically valid (true in…
Vicious Circle Principle
The vicious circle principle safeguards against circular definitions and arguments. It ensures…
Verum: The True Statement in Logic
Verum, Latin for 'true,' is a symbol (⊤) representing a primitive, necessarily…
Verity: Understanding the Degree of Truth
Verity, in degree-theoretic semantics, quantifies the truth of a statement. It assigns…
Verification Constraint: A Deeper Look
A verification constraint is a condition that must be met for a…
Vel: Understanding Inclusive Disjunction in Logic
Vel, the Latin word for 'or', represents the logical symbol ∨. It…