Talk:Formal criteria for adjoint functors
Latest comment: 4 years ago by TakuyaMurata in topic Assumptions
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Assumptions
editI agree that we best ignore the set theoretic assumptions, but Freyd's theorem needs B to be complete and G continuous. I don't know about the precise assumptions of the other equivalences. AxelBoldt (talk) 17:40, 24 June 2020 (UTC)
- Thank you for spotting the omission. I have added the assumption "complete". Note we require G preserve limits and that's saying G is continuous. -- Taku (talk) 23:09, 24 June 2020 (UTC)
- Perhaps obvious but the article should also give a special case and some examples. -- Taku (talk) 23:14, 24 June 2020 (UTC)