English

Mapping algebras and the Adams spectral sequence

Algebraic Topology 2020-07-06 v2

Abstract

The E2E_2-term of the Adams spectral sequence for Y\mathbf{Y} may be described in terms of its cohomology EYE^\ast \mathbf{Y}, together with the action of the primary operations EEE^\ast \mathbf{E} on it, for ring spectra such as E=HFp\mathbf{E} = \mathbf{H}\mathbb{F}_p. We show how the higher terms of the spectral sequence can be similarly described in terms of the higher order truncated E\mathbf{E}-mapping algebra for Y\mathbf{Y}     \; - \; that is truncations of the function spectra Fun(Y,M)\operatorname{Fun}(\mathbf{Y}, \mathbf{M}) for various E\mathbf{E}-modules M\mathbf{M}, equipped with the action of Fun(M,M)\operatorname{Fun}(\mathbf{M}, \mathbf{M}') on them.

Keywords

Cite

@article{arxiv.2001.08018,
  title  = {Mapping algebras and the Adams spectral sequence},
  author = {David Blanc and Surojit Ghosh},
  journal= {arXiv preprint arXiv:2001.08018},
  year   = {2020}
}

Comments

To appear in "Homology, Homotopy and Applications"

R2 v1 2026-06-23T13:17:38.989Z