In type theory, a theory within mathematical logic, the bottom type is the type that has no values. It is also called the zero or empty type, and is sometimes denoted ⊥. A function whose return type is bottom cannot return any value. In the Curry–Howard correspondence, the bottom type corresponds to falsity.

PropertyValue
dbpprop:abstract
  • In type theory, a theory within mathematical logic, the bottom type is the type that has no values. It is also called the zero or empty type, and is sometimes denoted ⊥. A function whose return type is bottom cannot return any value. In the Curry–Howard correspondence, the bottom type corresponds to falsity.
dbpprop:hasPhotoCollection
dbpprop:reference
rdfs:comment
  • In type theory, a theory within mathematical logic, the bottom type is the type that has no values. It is also called the zero or empty type, and is sometimes denoted ⊥. A function whose return type is bottom cannot return any value. In the Curry–Howard correspondence, the bottom type corresponds to falsity.
rdfs:label
  • Bottom type
owl:sameAs
skos:subject
foaf:page
is dbpprop:disambiguates of
is dbpprop:redirect of