English

Derived Algebraic Geometry IV: Deformation Theory

Algebraic Topology 2009-05-04 v2 Category Theory

Abstract

In this paper, we prove some foundational results on the deformation theory of E-infinity ring spectra.

Keywords

Cite

@article{arxiv.0709.3091,
  title  = {Derived Algebraic Geometry IV: Deformation Theory},
  author = {Jacob Lurie},
  journal= {arXiv preprint arXiv:0709.3091},
  year   = {2009}
}

Comments

74 pages. Revised: 5/4/09. Some material rewritten to apply to more general operads, some material on the Goodwillie calculus has been removed (and given its own paper)

R2 v1 2026-06-21T09:19:14.727Z