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./content/24-11-22

This week’s content skips free constructions on categories, and instead focuses on the internal data of categories, such as: mono/epimorphisms, initial/terminal objects, (co)equalizers and pullbacks/pushouts, along with some basic examples and exercises:

The relevant chapters in Awodey are:

• 2.1, Epis and monos
• 2.2, Initial and terminal objects
• 2.3, Generalized objects
• 3.3, Equalizers
• 5.2, Pullbacks

Please check the following file(s) for notes on the exact subjects.

• 24-11-2022_internal_data.pdf
  • modified: 13-12-2022 19:37:17