Homotopical stuff

April 14, 2011

I’ve added a skeleton of a new chapter on homotopical stuff. In particular, the hope is that this will cover the basic theory of model categories and simplicial sets. The motivation is to discuss applications of homotopical methods in commutative algebra, in particular the cotangent complex.

So far the material is largely taken from these notes on algebraic topology.

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2 Responses to “Homotopical stuff”

  1. hilbertthm90 Says:

    Is it meant to not be public right now? There is a permission issue when I tried to look at it. The cotangent complex is great! I’m glad to see it here.


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