partially ordered collection of ordinal numbers

Notation On\On Objects ordinal numbers Morphisms a unique morphism (α,β):αβ(\alpha,\beta): \alpha \to \beta if αβ\alpha \leq \beta Related (N,)(\IN,\leq)

This is the partially ordered collection On=(On,)\On = (\OnColl,\leq), regarded as a thin category. This category is a large variant of the thin category of natural numbers.

Satisfied Properties

Assigned properties

Deduced properties

Unsatisfied Properties

Assigned properties

Deduced properties*

*This also uses the deduced satisfied properties.

Unknown properties

Special objects

  • initial object: 00
  • coproducts: supremum

Special morphisms

  • isomorphisms: only the identities
  • monomorphisms: every morphism
  • epimorphisms: every morphism
  • regular monomorphisms: same as isomorphisms
  • regular epimorphisms: same as isomorphisms

Functors

The database stores 1 functor based on the partially ordered collection of ordinal numbers.