A characterization of the natural isomorphism of bifunctors
DOI:
https://doi.org/10.17268/sel.mat.2023.02.15Keywords:
Categories, functor, natural transformation, natural isomorphism, bifunctorAbstract
We are going to characterize the natural isomorphism between the bifunctors of the examples 2.13 and 2.14, for that it is enough to show that η and ζ of the lemma 3.1 are natural isomorphisms.
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Adámek J, Herrlich H, Strecker GE. Abstract and Concrete Categories The Joy of Cats. KatMAT Seminar, University of Bremen, 2004. Recuperado de http://katmat.math.uni-bremen.de/acc/acc.pdf
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