Complete intersections and rational homotopy theory
Algebraic Topology
2010-06-11 v2 Commutative Algebra
Abstract
We investigate various homotopy invariant formulations of commutative algebra in the context of rational homotopy theory. The main subject is the complete intersection condition, where we show that a growth condition implies a structure theorem and that modules have multiply periodic resolutions.
Cite
@article{arxiv.0906.3247,
title = {Complete intersections and rational homotopy theory},
author = {J. P. C. Greenlees and K. Hess and S. Shamir},
journal= {arXiv preprint arXiv:0906.3247},
year = {2010}
}
Comments
Version 2 corrects an error in Version 1. We give an example (13.4) showing that the zci condition is strictly stronger than the sci and gci conditions. We formulate the appropriate counterpart of eventual multiperiodicity condition (eci) which is equivalent to sci and gci (the proofs are essentially unchanged, but now the hypotheses are all satisfied)