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dc.contributor.advisorOrtega, Eduard
dc.contributor.advisorCarlsen, Toke Meier
dc.contributor.authorNyland, Petter Kjeverud
dc.date.accessioned2020-09-16T08:48:20Z
dc.date.available2020-09-16T08:48:20Z
dc.date.issued2020
dc.identifier.isbn978-82-326-4933-4
dc.identifier.issn1503-8181
dc.identifier.urihttps://hdl.handle.net/11250/2678011
dc.description.abstractIn this thesis we study the topological full group of an ample groupoid, with a particular focus on groupoids arising from directed graphs. We mainly address two aspects of the topological full group. The first is to what extent the topological full group is a complete invariant, namely when an ample groupoid can be recovered from the algebraic structure of its topological full group alone. The second is to relate the topological full group to the homology groups of the groupoid, as formulated in Matui’s AH conjecture.en_US
dc.description.abstractSammendrag I denne avhandlingen studeres den topologisk fulle gruppen til en ample gruppoide. Det fokuseres spesielt på gruppoider konstruert fra rettede grafer. Vi studerer hovedsakelig to aspekter ved den topologisk fulle gruppen. Det ene er i hvilken grad den topologisk fulle gruppen er en komplett invariant, i den forstand at en ample gruppoide kan rekonstrueres utelukkende fra den algebraiske strukturen til dens topologisk fulle gruppe. Det andre er å relatere den topologisk fulle gruppen til gruppoidens homologigrupper, som formulert i AH-formodningen til Matui.en_US
dc.language.isoengen_US
dc.publisherNTNUen_US
dc.relation.ispartofseriesDoctoral theses at NTNU;2020:292
dc.relation.haspartPaper A: Nyland, Petter Kjeverud; Ortega Esparza, Eduardo. Topological full groups of ample groupoids with applications to graph algebras. International Journal of Mathematics 2019 ;Volum 30.(4) https://doi.org/10.1142/S0129167X19500186 This is an Open Access article published by World Scientific Publishing Company. It is distributed under the terms of the Creative Commons Attribution 4.0 (CC-BY) License.en_US
dc.relation.haspartPaper B: Nyland, Petter; Ortega, Eduardo. Matui’s AH Conjecture for Graph Groupoidsen_US
dc.relation.haspartPaper C: Nyland, Petter; Ortega, Eduardo. Katsura–Exel–Pardo Groupoids and the AH Conjectureen_US
dc.titleAmple Groupoids and their Topological Full Groupsen_US
dc.typeDoctoral thesisen_US
dc.subject.nsiVDP::Mathematics and natural science: 400::Mathematics: 410en_US


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