dc.contributor.author | Hanson, Eric James | |
dc.contributor.author | Rock, J. Daisie | |
dc.date.accessioned | 2024-07-10T07:19:41Z | |
dc.date.available | 2024-07-10T07:19:41Z | |
dc.date.created | 2023-10-03T10:59:13Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Advances in Mathematics. 2023, 433, 1-68. | en_US |
dc.identifier.issn | 0001-8708 | |
dc.identifier.uri | https://hdl.handle.net/11250/3139574 | |
dc.description.abstract | For a certain family of complete modular lattices, we prove a “Jordan–Hölder–Schreier-like” theorem with no assumptions on cardinality or well-orderedness. This family includes both lattices with are both join- and meet-continuous, as well as the lattices of subobjects of any object in an abelian category satisfying properties related to Grothendieck's axioms (AB5) and (AB5⁎). We then give several examples of objects in abelian categories which satisfy these axioms, including pointwise finite-dimensional persistence modules, presheaves, and certain Prüfer modules. Moreover, we show that, over an arbitrary ring, the infinite product of isomorphic simple modules both fails to satisfy our axioms and admits at least two composition series with distinct cardinalities. We conclude by giving a lattice-theoretic proof that any object which is locally finitely generated and satisfies our axioms can be expressed as a direct sum of indecomposable subobjects. We conjecture that this decomposition is unique. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Composition series of arbitrary cardinality in modular lattices and abelian categories | en_US |
dc.title.alternative | Composition series of arbitrary cardinality in modular lattices and abelian categories | en_US |
dc.type | Journal article | en_US |
dc.type | Peer reviewed | en_US |
dc.description.version | acceptedVersion | en_US |
dc.source.pagenumber | 1-68 | en_US |
dc.source.volume | 433 | en_US |
dc.source.journal | Advances in Mathematics | en_US |
dc.identifier.doi | 10.1016/j.aim.2023.109292 | |
dc.identifier.cristin | 2181247 | |
dc.source.articlenumber | 109292 | en_US |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |