A streamlined proof of Goodwillie's n-excisive approximation
Algebraic Topology
2014-10-01 v2
Abstract
We give a shorter proof of Lemma 1.9 from Goodwillie, "Calculus III", which is the key step in proving that the construction P_nF gives an n-excisive functor.
Cite
@article{arxiv.0812.1324,
title = {A streamlined proof of Goodwillie's n-excisive approximation},
author = {Charles Rezk},
journal= {arXiv preprint arXiv:0812.1324},
year = {2014}
}
Comments
Expanded introduction