A simple universal property of Thom ring spectra
نویسندگان
چکیده
منابع مشابه
Units of Ring Spectra and Thom Spectra
We review and extend the theory of Thom spectra and the associated obstruction theory for orientations. Specifically, we show that for an E∞ ring spectrum A, the classical construction of gl1A, the spectrum of units, is the right adjoint of the functor Σ∞+ Ω ∞ : ho(connective spectra) → ho(E∞ ring spectra). To a map of spectra f : b → bgl1A, we associate an E∞ A-algebra Thom spectrum Mf , which...
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ژورنال
عنوان ژورنال: Journal of Topology
سال: 2018
ISSN: 1753-8416,1753-8424
DOI: 10.1112/topo.12084