The topological Singer construction
Documenta mathematica, Tome 17 (2012), pp. 861-909
We study the continuous (co-)homology of towers of spectra, with emphasis on a tower with homotopy inverse limit the Tate construction XtG on a G-spectrum X. When G=Cp is cyclic of prime order and X=B∧p is the p-th smash power of a bounded below spectrum B with H∗(B;Fp) of finite type, we prove that (B∧p)tCp is a topological model for the Singer construction R+(H∗(B;Fp)) on H∗(B;Fp). There is a stable map εB:B→(B∧p)tCp inducing the ExtA-equivalence ε:R+(H∗(B;Fp))→H∗(B;Fp). Hence εB and the canonical map Γ:(B∧p)Cp→(B∧p)hCp are p-adic equivalences.
Classification :
55P42, 55P91, 55S10, 55T15
Mots-clés : singer construction, Tate construction, limit of Adams spectral sequences, \( \Ext \)-equivalence
Mots-clés : singer construction, Tate construction, limit of Adams spectral sequences, \( \Ext \)-equivalence
@article{10_4171_dm_384,
author = {Sverre Lun{\o}e-Nielsen and John Rognes},
title = {The topological {Singer} construction},
journal = {Documenta mathematica},
pages = {861--909},
year = {2012},
volume = {17},
doi = {10.4171/dm/384},
url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/384/}
}
Sverre Lunøe-Nielsen; John Rognes. The topological Singer construction. Documenta mathematica, Tome 17 (2012), pp. 861-909. doi: 10.4171/dm/384
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