Abstract
The quest for an obstruction theory to E∞ ring structures on a spectrum has led a number of authors to the investigation of homology in the category of E∞ algebras. In this note we present three, apparently very different, constructions and show that when specialized to commutative rings they all agree.
Original language | English (US) |
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Pages (from-to) | 551-566 |
Number of pages | 16 |
Journal | Topology and its Applications |
Volume | 121 |
Issue number | 3 |
DOIs | |
State | Published - Jun 30 2002 |
Keywords
- André-Quillen homology
- E homology
ASJC Scopus subject areas
- Geometry and Topology