Finitary set endofunctors are alg-universal (Q995376)
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scientific article; zbMATH DE number 5186248
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Finitary set endofunctors are alg-universal |
scientific article; zbMATH DE number 5186248 |
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Finitary set endofunctors are alg-universal (English)
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3 September 2007
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A category is said to be alg-universal, if every category of universal algebras can be fully embedded into it. The author proves that the category of finitary endofunctors of the category \({\mathcal S}et\) is alg-universal. Also, he presents an example of a proper class of accessible set functors with no natural transformations between them (except the obvious identities).
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alg-universal category
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set functor
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rigid class
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