Boardman's Whole-Plane Obstruction Group for Cartan-Eilenberg Systems

dc.date.accessioned	2020-04-30T18:45:25Z
dc.date.available	2020-04-30T18:45:25Z
dc.date.created	2019-12-06T12:35:36Z
dc.date.issued	2019
dc.identifier.citation	Rognes, John Helle, Gard Olav . Boardman's Whole-Plane Obstruction Group for Cartan-Eilenberg Systems. Documenta Mathematica. 2019, 24, 1855-1878
dc.identifier.uri	http://hdl.handle.net/10852/74997
dc.description.abstract	Each extended Cartan-Eilenberg system (H,∂) gives rise to two exact couples and one spectral sequence. We show that the canonical colim-lim interchange morphism associated to H is a surjection, and that its kernel is isomorphic to Boardman's whole-plane obstruction group W, for each of the two exact couples.
dc.language	EN
dc.rights	Attribution 4.0 International
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/
dc.title	Boardman's Whole-Plane Obstruction Group for Cartan-Eilenberg Systems
dc.type	Journal article
dc.creator.author	Rognes, John
dc.creator.author	Helle, Gard Olav
cristin.unitcode	185,15,13,55
cristin.unitname	Algebra, geometri og topologi
cristin.ispublished	true
cristin.fulltext	original
cristin.qualitycode	2
dc.identifier.cristin	1757607
dc.identifier.bibliographiccitation	info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Documenta Mathematica&rft.volume=24&rft.spage=1855&rft.date=2019
dc.identifier.jtitle	Documenta Mathematica
dc.identifier.volume	24
dc.identifier.startpage	1855
dc.identifier.endpage	1878
dc.identifier.doi	https://doi.org/10.25537/dm.2019v24.1855-1878
dc.identifier.urn	URN:NBN:no-78114
dc.type.document	Tidsskriftartikkel
dc.type.peerreviewed	Peer reviewed
dc.source.issn	1431-0635
dc.identifier.fulltext	Fulltext https://www.duo.uio.no/bitstream/handle/10852/74997/1/helle-rognes.pdf
dc.type.version	PublishedVersion