dc.contributor.author | Schive, Christian | |
dc.date.accessioned | 2022-02-21T23:00:13Z | |
dc.date.available | 2022-02-21T23:00:13Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Schive, Christian. Filtration Shifting Maps and Differentials. Master thesis, University of Oslo, 2021 | |
dc.identifier.uri | http://hdl.handle.net/10852/91229 | |
dc.description.abstract | In this master's thesis we derive a connection between filtration shifts and differentials in a spectral sequence. We assume that the spectral sequence comes from a Cartan-Eilenberg system, and we develop a framework to fit the mapping cones of maps of filtered spectra or chain complexes into a sequence of Cartan-Eilenberg systems. Restricting to three-stage filtrations of the Cartan-Eilenberg systems, we give a complete description of this connection. Specifically, we show that a filtration shift leads to a non-zero differential in the spectral sequence associated to the mapping cone, and vice versa. We also give a slight generalisation of this result for longer filtrations, determining conditions at the level of the Cartan-Eilenberg systems that lets us reduce to the case of three-stage filtrations. | eng |
dc.language.iso | eng | |
dc.subject | | |
dc.title | Filtration Shifting Maps and Differentials | eng |
dc.type | Master thesis | |
dc.date.updated | 2022-02-21T23:00:13Z | |
dc.creator.author | Schive, Christian | |
dc.identifier.urn | URN:NBN:no-93862 | |
dc.type.document | Masteroppgave | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/91229/1/christian_schive_thesis.pdf | |