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dc.contributor.advisorSzymik, Markus
dc.contributor.authorGardå, Odin Hoff
dc.date.accessioned2022-03-24T18:19:40Z
dc.date.available2022-03-24T18:19:40Z
dc.date.issued2022
dc.identifierno.ntnu:inspera:99217069:31021033
dc.identifier.urihttps://hdl.handle.net/11250/2987491
dc.description.abstractMultikomplekser generaliserer kjedekomplekser og dobbeltkomplekser. Vi ser hovedsaklig på spektralfølgen tilhørende et multikompleks over en kropp og gir betingelser for degenerasjon på første side i spektralfølgen. Videre ser vi på differensialene på senere sider i spektralfølgen og beskriver en fremgangsmåte for å regne ut disse eksplisitt ved hjelp av homotopioverføringsteoremet (homotopy transfer theorem).
dc.description.abstractDouble complexes over a field are well-understood, and so are their associated spectral sequences. Multicomplexes generalise the notion of double complexes. We aim to understand the spectral sequence associated with a multicomplex over a field. The homotopy transfer theorem (HTT) equips the cohomology of the underlying cochain complex of a multicomplex with a transferred multicomplex structure. We characterise first-page degeneration in terms of these transferred differentials and then provide a method for computing the spectral sequence page-by-page by repeated application of the HTT.
dc.languageeng
dc.publisherNTNU
dc.titleMulticomplexes and their spectral sequences
dc.typeMaster thesis


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