Object-Free Definition of Categories
Category theory was formalized in Mizar with two different approaches [7], [18] that correspond to those most commonly used [16], [5]. Since there is a one-to-one correspondence between objects and identity morphisms, some authors have used an approach that does not refer to objects as elements of t...
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| Format: | Article |
| Language: | English |
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Sciendo
2013-10-01
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| Series: | Formalized Mathematics |
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| Online Access: | https://doi.org/10.2478/forma-2013-0021 |