CatDat

category of finite-dimensional vector spaces [countable field]

This is the special case of FinVectK\FinVect_K where KK is a countably infinite field (e.g. K=QK = \IQ). We use this assumption in order to determine all properties of this category.

Satisfied Properties

Assigned properties

Deduced properties

Unsatisfied Properties

Assigned properties

Deduced properties*

*This also uses the deduced satisfied properties.

Unknown properties

Special objects

  • terminal object: the trivial vector space
  • initial object: the trivial vector space
  • products: [finite case] direct products with pointwise operations
  • coproducts: [finite case] direct sums

Special morphisms

  • isomorphisms: bijective linear maps
  • monomorphisms: injective linear maps
  • epimorphisms: surjective linear maps
  • regular monomorphisms: same as monomorphisms
  • regular epimorphisms: same as epimorphisms