A streamlined proof of goodwillie's n-excisive approximation

Research output: Contribution to journalArticlepeer-review


We give a shorter proof of Goodwillie's [1, Lemma 1.9], which is the key step in proving that the construction PnF gives an n-excisive functor. 55P99.

Original languageEnglish (US)
Pages (from-to)1049-1051
Number of pages3
JournalAlgebraic and Geometric Topology
Issue number2
StatePublished - Apr 17 2013

ASJC Scopus subject areas

  • Geometry and Topology


Dive into the research topics of 'A streamlined proof of goodwillie's n-excisive approximation'. Together they form a unique fingerprint.

Cite this