And, as it turns out, my logic-fu is lacking. Next time around, it’s likely I talk about the CCC = typed λ-calculus correspondence, but won’t try to actually produce the correspondence explicitly.

Michi’s blog » [MATH198] Lecture 5 is up

## [MATH198] Lecture 5 is up

- October 23rd, 2009
- 6:07 pm

### 2 People had this to say...

- wren ng thornton
- October 24th, 2009
- 3:25

Going back a while, but it looks like lecture 2 section 7 has a typo. Shouldn’t it be Hom(f,A) : Hom(C,A) -> Hom(B,A) for Hom(f,A)(g) = g.f ?

I found the last chapter of http://www.pps.jussieu.fr/~curien/categories-pl.ps quite clear.