Coproducts in Categories without Uniqueness of cod and dom

The paper introduces coproducts in categories without uniqueness of cod and dom. It is proven that set-theoretical disjoint union is the coproduct in the category Ens [9].

Bibliographic Details
Main Authors: Golinski Maciej, Korniłowicz Artur
Format: Article
Language:English
Published: Sciendo 2013-12-01
Series:Formalized Mathematics
Subjects:
Online Access:https://doi.org/10.2478/forma-2013-0025