Difference between revisions of "Notes:Homomorphism"
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Latest revision as of 23:44, 13 August 2016
Contents
Claims to investigate
- Homomorphisms are morphisms in any category whose objects are sets (perhaps with additional structure) - this seems to be the case. I think these are called "concrete categories"
- Monomorphisms (for example) are just monic morphisms, which for "concrete" categories are injective (and surjective for epimorphism - derived from epic)
Terminology
What else?
