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Infinite loop spaces and nilpotent K-theory

Abstract:

Using a construction derived from the descending central series of the free groups, we produce filtrations by infinite loop spaces of the classical infinite loop spaces BSU, BU, BSO, BO, BSp, BGL∞(R) + and Q0(S 0 ). We show that these infinite loop spaces are the zero spaces of non-unital E∞-ring spectra. We introduce the notion of q-nilpotent K-theory of a CW-complex X for any q ≥ 2, which extends the notion of commutative K-theory defined by Adem-G´omez, and show that it is represented by Z...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.2140/agt.2017.17.869

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Institution:
University of Oxford
Division:
MPLS
Department:
Mathematical Institute
Role:
Author
Publisher:
Mathematical Sciences Publishers Publisher's website
Journal:
Algebraic and Geometric Topology Journal website
Volume:
17
Issue:
2
Pages:
869–893
Publication date:
2017-03-14
Acceptance date:
2016-09-30
DOI:
EISSN:
1472-2739
ISSN:
1472-2747
Keywords:
Pubs id:
pubs:647239
UUID:
uuid:08e99695-9e2e-4fca-9f42-8cdb615b2864
Local pid:
pubs:647239
Source identifiers:
647239
Deposit date:
2016-09-30

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