Material for the course Essentials on Wednesday, October 14th

Reading Material: Sections 1.1 and 1.2 [L].
Exercises: 1.1.12, 1.1.13, 1.1.14, 1.1.15, 1.2.21, 1.2.22, 1.2.24, 1.2.25.

  • [L]: Basic Category Theory, T. Leinster