Localization theories for simplicial presheaves

P. G. Goerss*, J. F. Jardine

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

27 Scopus citations


Most extant localization theories for spaces, spectra and diagrams of such can be derived from a simple list of axioms which are verified in broad generality. Several new theories are introduced, including localizations for simplicial presheaves and presheaves of spectra at homology theories represented by presheaves of spectra, and a theory of localization along a geometric topos morphism. The f-localization concept has an analog for simplicial presheaves, and specializes to the double-struck A1-local theory of Morel-Voevodsky. This theory answers a question of Soulé concerning integral homology localizations for diagrams of spaces.

Original languageEnglish (US)
Pages (from-to)1048-1089
Number of pages42
JournalCanadian Journal of Mathematics
Issue number5
StatePublished - Oct 1998

ASJC Scopus subject areas

  • General Mathematics


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