PlanetPhysics/C 1Category2

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A category  with coproducts is called a -category  if for every family of

of monomorphisms the morphism is also a monomorphism ([1]).

With certain additional conditions (as explained in ref. [1]) may satisfy the Grothendieck axiom , thus becoming a -category (Ch. 11 in [1]).

All SourcesEdit

[1][2]

ReferencesEdit

  1. 1.0 1.1 1.2 1.3 See p.81 in ref.   in the Bibliography for categories and algebraic topology
  2. Ref.   in the Bibliography for categories and algebraic topology